[{"doi":"10.1063/5.0142389","date_updated":"2023-04-06T06:02:58Z","language":[{"iso":"eng"}],"title":"Three-dimensional dipole momentum analog based on L-shape metasurface","publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"issue":"14","article_number":"141702","intvolume":" 122","_id":"43421","citation":{"ama":"Li T, Chen Y, Wang Y, Zentgraf T, Huang L. Three-dimensional dipole momentum analog based on L-shape metasurface. Applied Physics Letters. 2023;122(14). doi:10.1063/5.0142389","apa":"Li, T., Chen, Y., Wang, Y., Zentgraf, T., & Huang, L. (2023). Three-dimensional dipole momentum analog based on L-shape metasurface. Applied Physics Letters, 122(14), Article 141702. https://doi.org/10.1063/5.0142389","chicago":"Li, Tianyou, Yanjie Chen, Yongtian Wang, Thomas Zentgraf, and Lingling Huang. “Three-Dimensional Dipole Momentum Analog Based on L-Shape Metasurface.” Applied Physics Letters 122, no. 14 (2023). https://doi.org/10.1063/5.0142389.","bibtex":"@article{Li_Chen_Wang_Zentgraf_Huang_2023, title={Three-dimensional dipole momentum analog based on L-shape metasurface}, volume={122}, DOI={10.1063/5.0142389}, number={14141702}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Li, Tianyou and Chen, Yanjie and Wang, Yongtian and Zentgraf, Thomas and Huang, Lingling}, year={2023} }","mla":"Li, Tianyou, et al. “Three-Dimensional Dipole Momentum Analog Based on L-Shape Metasurface.” Applied Physics Letters, vol. 122, no. 14, 141702, AIP Publishing, 2023, doi:10.1063/5.0142389.","short":"T. Li, Y. Chen, Y. Wang, T. Zentgraf, L. Huang, Applied Physics Letters 122 (2023).","ieee":"T. Li, Y. Chen, Y. Wang, T. Zentgraf, and L. Huang, “Three-dimensional dipole momentum analog based on L-shape metasurface,” Applied Physics Letters, vol. 122, no. 14, Art. no. 141702, 2023, doi: 10.1063/5.0142389."},"type":"journal_article","year":"2023","user_id":"30525","abstract":[{"text":"The achievement of a flat metasurface has realized extraordinary control over light–matter interaction at the nanoscale, enabling widespread use in imaging, holography, and biophotonics. However, three-dimensional metasurfaces with the potential to provide additional light–matter manipulation flexibility attract only little interest. Here, we demonstrate a three-dimensional metasurface scheme capable of providing dual phase control through out-of-plane plasmonic resonance of L-shape antennas. Under circularly polarized excitation at a specific wavelength, the L-shape antennas with rotating orientation angle act as spatially variant three-dimensional tilted dipoles and are able to generate desire phase delay for different polarization components. Generalized Snell's law is achieved for both in-plane and out-of-plane dipole components through arranging such L-shape antennas into arrays. These three-dimensional metasurfaces suggest a route for wavefront modulation and a variety of nanophotonic applications.","lang":"eng"}],"article_type":"original","date_created":"2023-04-06T06:01:06Z","status":"public","volume":122,"publication":"Applied Physics Letters","keyword":["Physics and Astronomy (miscellaneous)"],"author":[{"last_name":"Li","first_name":"Tianyou","full_name":"Li, Tianyou"},{"first_name":"Yanjie","full_name":"Chen, Yanjie","last_name":"Chen"},{"last_name":"Wang","full_name":"Wang, Yongtian","first_name":"Yongtian"},{"last_name":"Zentgraf","id":"30525","first_name":"Thomas","orcid":"0000-0002-8662-1101","full_name":"Zentgraf, Thomas"},{"first_name":"Lingling","full_name":"Huang, Lingling","last_name":"Huang"}],"quality_controlled":"1","publisher":"AIP Publishing"},{"date_created":"2022-05-27T12:35:53Z","status":"public","volume":120,"keyword":["Physics and Astronomy (miscellaneous)"],"publication":"Applied Physics Letters","author":[{"last_name":"Liu","full_name":"Liu, Bingyi","first_name":"Bingyi"},{"last_name":"Zhou","first_name":"Zhiling","full_name":"Zhou, Zhiling"},{"last_name":"Wang","first_name":"Yongtian","full_name":"Wang, Yongtian"},{"last_name":"Zentgraf","id":"30525","first_name":"Thomas","full_name":"Zentgraf, Thomas","orcid":"0000-0002-8662-1101"},{"first_name":"Yong","full_name":"Li, Yong","last_name":"Li"},{"first_name":"Lingling","full_name":"Huang, Lingling","last_name":"Huang"}],"publisher":"AIP Publishing","user_id":"30525","abstract":[{"lang":"eng","text":"Optical geometric phase encoded by in-plane spatial orientation of microstructures has promoted the rapid development of numerous functional meta-devices. However, pushing the concept of the geometric phase toward the acoustic community still faces challenges. In this work, we utilize two acoustic nonlocal metagratings that could support a direct conversion between an acoustic plane wave and a designated vortex mode to obtain the acoustic geometric phase, in which an orbital angular momentum conversion process plays a vital role. In addition, we realize the acoustic geometric phases of different orders by merely varying the orientation angle of the acoustic nonlocal metagratings. Intriguingly, according to our developed theory, we reveal that the reflective acoustic geometric phase, which is twice the transmissive one, can be readily realized by transferring the transmitted configuration to a reflected one. Both the theoretical study and experimental measurements verify the announced transmissive and reflective acoustic geometric phases. Moreover, the reconfigurability and continuous phase modulation that covers the 2π range shown by the acoustic geometric phases provide us with the alternatives in advanced acoustic wavefront control."}],"type":"journal_article","year":"2022","citation":{"ieee":"B. Liu, Z. Zhou, Y. Wang, T. Zentgraf, Y. Li, and L. Huang, “Experimental verification of the acoustic geometric phase,” Applied Physics Letters, vol. 120, no. 21, Art. no. 211702, 2022, doi: 10.1063/5.0091474.","short":"B. Liu, Z. Zhou, Y. Wang, T. Zentgraf, Y. Li, L. Huang, Applied Physics Letters 120 (2022).","bibtex":"@article{Liu_Zhou_Wang_Zentgraf_Li_Huang_2022, title={Experimental verification of the acoustic geometric phase}, volume={120}, DOI={10.1063/5.0091474}, number={21211702}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Liu, Bingyi and Zhou, Zhiling and Wang, Yongtian and Zentgraf, Thomas and Li, Yong and Huang, Lingling}, year={2022} }","mla":"Liu, Bingyi, et al. “Experimental Verification of the Acoustic Geometric Phase.” Applied Physics Letters, vol. 120, no. 21, 211702, AIP Publishing, 2022, doi:10.1063/5.0091474.","ama":"Liu B, Zhou Z, Wang Y, Zentgraf T, Li Y, Huang L. Experimental verification of the acoustic geometric phase. Applied Physics Letters. 2022;120(21). doi:10.1063/5.0091474","apa":"Liu, B., Zhou, Z., Wang, Y., Zentgraf, T., Li, Y., & Huang, L. (2022). Experimental verification of the acoustic geometric phase. Applied Physics Letters, 120(21), Article 211702. https://doi.org/10.1063/5.0091474","chicago":"Liu, Bingyi, Zhiling Zhou, Yongtian Wang, Thomas Zentgraf, Yong Li, and Lingling Huang. “Experimental Verification of the Acoustic Geometric Phase.” Applied Physics Letters 120, no. 21 (2022). https://doi.org/10.1063/5.0091474."},"issue":"21","article_number":"211702","_id":"31480","intvolume":" 120","publication_identifier":{"issn":["0003-6951","1077-3118"]},"publication_status":"published","department":[{"_id":"15"},{"_id":"230"},{"_id":"289"},{"_id":"623"}],"title":"Experimental verification of the acoustic geometric phase","language":[{"iso":"eng"}],"doi":"10.1063/5.0091474","date_updated":"2022-05-27T12:36:43Z"},{"year":"2022","citation":{"short":"Y. Gao, Y. Li, X. Ma, M. Gao, H. Dai, S. Schumacher, T. Gao, Applied Physics Letters 121 (2022).","ieee":"Y. Gao et al., “Tilting nondispersive bands in an empty microcavity,” Applied Physics Letters, vol. 121, no. 20, Art. no. 201103, 2022, doi: 10.1063/5.0093908.","chicago":"Gao, Ying, Yao Li, Xuekai Ma, Meini Gao, Haitao Dai, Stefan Schumacher, and Tingge Gao. “Tilting Nondispersive Bands in an Empty Microcavity.” Applied Physics Letters 121, no. 20 (2022). https://doi.org/10.1063/5.0093908.","apa":"Gao, Y., Li, Y., Ma, X., Gao, M., Dai, H., Schumacher, S., & Gao, T. (2022). Tilting nondispersive bands in an empty microcavity. Applied Physics Letters, 121(20), Article 201103. https://doi.org/10.1063/5.0093908","ama":"Gao Y, Li Y, Ma X, et al. Tilting nondispersive bands in an empty microcavity. Applied Physics Letters. 2022;121(20). doi:10.1063/5.0093908","mla":"Gao, Ying, et al. “Tilting Nondispersive Bands in an Empty Microcavity.” Applied Physics Letters, vol. 121, no. 20, 201103, AIP Publishing, 2022, doi:10.1063/5.0093908.","bibtex":"@article{Gao_Li_Ma_Gao_Dai_Schumacher_Gao_2022, title={Tilting nondispersive bands in an empty microcavity}, volume={121}, DOI={10.1063/5.0093908}, number={20201103}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Gao, Ying and Li, Yao and Ma, Xuekai and Gao, Meini and Dai, Haitao and Schumacher, Stefan and Gao, Tingge}, year={2022} }"},"type":"journal_article","article_number":"201103","issue":"20","intvolume":" 121","_id":"36414","volume":121,"date_created":"2023-01-12T12:03:49Z","status":"public","publication":"Applied Physics Letters","keyword":["Physics and Astronomy (miscellaneous)"],"publisher":"AIP Publishing","author":[{"first_name":"Ying","full_name":"Gao, Ying","last_name":"Gao"},{"full_name":"Li, Yao","first_name":"Yao","last_name":"Li"},{"first_name":"Xuekai","full_name":"Ma, Xuekai","last_name":"Ma"},{"full_name":"Gao, Meini","first_name":"Meini","last_name":"Gao"},{"last_name":"Dai","first_name":"Haitao","full_name":"Dai, Haitao"},{"last_name":"Schumacher","first_name":"Stefan","full_name":"Schumacher, Stefan"},{"last_name":"Gao","first_name":"Tingge","full_name":"Gao, Tingge"}],"user_id":"59416","abstract":[{"lang":"eng","text":" Recently, microcavities with anisotropic materials were shown to be able to create bands with non-zero local Berry curvature. The anisotropic refractive index of the cavity layer is believed to be critical in opening an energy gap at the tilted Dirac points. In this work, we show that the anticrossing between a cavity mode and a Bragg mode can also be realized within an empty microcavity without any birefringent materials in the cavity layer. Nondispersive bands are observed within the energy gap due to the particular refractive index distribution of the sample. The intrinsic TE-TM splitting and XY splitting of DBR mirrors induce the squeezing of the cavity modes in momentum space, so that the nondispersive bands are tilted and spin-dependent. Our results pave the way to investigate interesting physical phenomena of photonic modes close to or in the nondispersive bands without anisotropic cavity layers. "}],"language":[{"iso":"eng"}],"doi":"10.1063/5.0093908","date_updated":"2023-01-12T12:06:03Z","publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"title":"Tilting nondispersive bands in an empty microcavity"},{"department":[{"_id":"15"},{"_id":"170"},{"_id":"297"},{"_id":"705"},{"_id":"230"},{"_id":"429"},{"_id":"35"}],"publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"project":[{"_id":"53","name":"TRR 142: TRR 142"},{"name":"TRR 142 - A: TRR 142 - Project Area A","_id":"54"},{"_id":"61","name":"TRR 142 - A4: TRR 142 - Subproject A4"}],"title":"Tilting nondispersive bands in an empty microcavity","language":[{"iso":"eng"}],"date_updated":"2023-04-20T15:20:48Z","doi":"10.1063/5.0093908","keyword":["Physics and Astronomy (miscellaneous)"],"publication":"Applied Physics Letters","author":[{"full_name":"Gao, Ying","first_name":"Ying","last_name":"Gao"},{"full_name":"Li, Yao","first_name":"Yao","last_name":"Li"},{"first_name":"Xuekai","full_name":"Ma, Xuekai","last_name":"Ma","id":"59416"},{"last_name":"Gao","full_name":"Gao, Meini","first_name":"Meini"},{"last_name":"Dai","first_name":"Haitao","full_name":"Dai, Haitao"},{"full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951","first_name":"Stefan","id":"27271","last_name":"Schumacher"},{"first_name":"Tingge","full_name":"Gao, Tingge","last_name":"Gao"}],"publisher":"AIP Publishing","volume":121,"date_created":"2022-11-16T12:29:11Z","status":"public","user_id":"16199","citation":{"apa":"Gao, Y., Li, Y., Ma, X., Gao, M., Dai, H., Schumacher, S., & Gao, T. (2022). Tilting nondispersive bands in an empty microcavity. Applied Physics Letters, 121(20), Article 201103. https://doi.org/10.1063/5.0093908","ama":"Gao Y, Li Y, Ma X, et al. Tilting nondispersive bands in an empty microcavity. Applied Physics Letters. 2022;121(20). doi:10.1063/5.0093908","chicago":"Gao, Ying, Yao Li, Xuekai Ma, Meini Gao, Haitao Dai, Stefan Schumacher, and Tingge Gao. “Tilting Nondispersive Bands in an Empty Microcavity.” Applied Physics Letters 121, no. 20 (2022). https://doi.org/10.1063/5.0093908.","bibtex":"@article{Gao_Li_Ma_Gao_Dai_Schumacher_Gao_2022, title={Tilting nondispersive bands in an empty microcavity}, volume={121}, DOI={10.1063/5.0093908}, number={20201103}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Gao, Ying and Li, Yao and Ma, Xuekai and Gao, Meini and Dai, Haitao and Schumacher, Stefan and Gao, Tingge}, year={2022} }","mla":"Gao, Ying, et al. “Tilting Nondispersive Bands in an Empty Microcavity.” Applied Physics Letters, vol. 121, no. 20, 201103, AIP Publishing, 2022, doi:10.1063/5.0093908.","short":"Y. Gao, Y. Li, X. Ma, M. Gao, H. Dai, S. Schumacher, T. Gao, Applied Physics Letters 121 (2022).","ieee":"Y. Gao et al., “Tilting nondispersive bands in an empty microcavity,” Applied Physics Letters, vol. 121, no. 20, Art. no. 201103, 2022, doi: 10.1063/5.0093908."},"year":"2022","type":"journal_article","intvolume":" 121","_id":"34094","article_number":"201103","issue":"20"},{"date_updated":"2023-10-11T08:50:42Z","doi":"10.1063/5.0086029","language":[{"iso":"eng"}],"title":"High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering","publication_identifier":{"issn":["0003-6951","1077-3118"]},"publication_status":"published","_id":"47982","intvolume":" 120","issue":"16","article_number":"162901","citation":{"bibtex":"@article{Reitzig_Hempel_Ratzenberger_Hegarty_Amber_Buschbeck_Rüsing_Eng_2022, title={High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering}, volume={120}, DOI={10.1063/5.0086029}, number={16162901}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Reitzig, Sven and Hempel, Franz and Ratzenberger, Julius and Hegarty, Peter A. and Amber, Zeeshan H. and Buschbeck, Robin and Rüsing, Michael and Eng, Lukas M.}, year={2022} }","mla":"Reitzig, Sven, et al. “High-Speed Hyperspectral Imaging of Ferroelectric Domain Walls Using Broadband Coherent Anti-Stokes Raman Scattering.” Applied Physics Letters, vol. 120, no. 16, 162901, AIP Publishing, 2022, doi:10.1063/5.0086029.","apa":"Reitzig, S., Hempel, F., Ratzenberger, J., Hegarty, P. A., Amber, Z. H., Buschbeck, R., Rüsing, M., & Eng, L. M. (2022). High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering. Applied Physics Letters, 120(16), Article 162901. https://doi.org/10.1063/5.0086029","ama":"Reitzig S, Hempel F, Ratzenberger J, et al. High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering. Applied Physics Letters. 2022;120(16). doi:10.1063/5.0086029","chicago":"Reitzig, Sven, Franz Hempel, Julius Ratzenberger, Peter A. Hegarty, Zeeshan H. Amber, Robin Buschbeck, Michael Rüsing, and Lukas M. Eng. “High-Speed Hyperspectral Imaging of Ferroelectric Domain Walls Using Broadband Coherent Anti-Stokes Raman Scattering.” Applied Physics Letters 120, no. 16 (2022). https://doi.org/10.1063/5.0086029.","ieee":"S. Reitzig et al., “High-speed hyperspectral imaging of ferroelectric domain walls using broadband coherent anti-Stokes Raman scattering,” Applied Physics Letters, vol. 120, no. 16, Art. no. 162901, 2022, doi: 10.1063/5.0086029.","short":"S. Reitzig, F. Hempel, J. Ratzenberger, P.A. Hegarty, Z.H. Amber, R. Buschbeck, M. Rüsing, L.M. Eng, Applied Physics Letters 120 (2022)."},"year":"2022","type":"journal_article","abstract":[{"text":"Spontaneous Raman spectroscopy (SR) is a versatile method for analysis and visualization of ferroelectric crystal structures, including domain walls. Nevertheless, the necessary acquisition time makes SR impractical for in situ analysis and large scale imaging. In this work, we introduce broadband coherent anti-Stokes Raman spectroscopy (B-CARS) as a high-speed alternative to conventional Raman techniques and demonstrate its benefits for ferroelectric domain wall analysis. Using the example of poled lithium niobate, we compare the spectral output of both techniques in terms of domain wall signatures and imaging capabilities. We extract the Raman-like resonant part of the coherent anti-Stokes signal via a Kramers–Kronig-based phase retrieval algorithm and compare the raw and phase-retrieved signals to SR characteristics. Finally, we propose a mechanism for the observed domain wall signal strength that resembles a Čerenkov-like behavior, in close analogy to domain wall signatures obtained by second-harmonic generation imaging. We, thus, lay here the foundations for future investigations on other poled ferroelectric crystals using B-CARS.","lang":"eng"}],"article_type":"original","extern":"1","user_id":"22501","keyword":["Physics and Astronomy (miscellaneous)"],"publication":"Applied Physics Letters","quality_controlled":"1","publisher":"AIP Publishing","author":[{"full_name":"Reitzig, Sven","first_name":"Sven","last_name":"Reitzig"},{"first_name":"Franz","full_name":"Hempel, Franz","last_name":"Hempel"},{"last_name":"Ratzenberger","first_name":"Julius","full_name":"Ratzenberger, Julius"},{"last_name":"Hegarty","full_name":"Hegarty, Peter A.","first_name":"Peter A."},{"last_name":"Amber","first_name":"Zeeshan H.","full_name":"Amber, Zeeshan H."},{"last_name":"Buschbeck","first_name":"Robin","full_name":"Buschbeck, Robin"},{"full_name":"Rüsing, Michael","orcid":"0000-0003-4682-4577","first_name":"Michael","id":"22501","last_name":"Rüsing"},{"last_name":"Eng","full_name":"Eng, Lukas M.","first_name":"Lukas M."}],"date_created":"2023-10-11T08:50:06Z","status":"public","volume":120},{"page":"181109","year":"2021","citation":{"bibtex":"@article{Widhalm_Krehs_Siebert_Sharma_Langer_Jonas_Reuter_Thiede_Förstner_Zrenner_2021, title={Optoelectronic sampling of ultrafast electric transients with single quantum dots}, volume={119}, DOI={10.1063/5.0061358}, journal={Applied Physics Letters}, author={Widhalm, Alex and Krehs, Sebastian and Siebert, Dustin and Sharma, Nand Lal and Langer, Timo and Jonas, Björn and Reuter, Dirk and Thiede, Andreas and Förstner, Jens and Zrenner, Artur}, year={2021}, pages={181109} }","mla":"Widhalm, Alex, et al. “Optoelectronic Sampling of Ultrafast Electric Transients with Single Quantum Dots.” Applied Physics Letters, vol. 119, 2021, p. 181109, doi:10.1063/5.0061358.","chicago":"Widhalm, Alex, Sebastian Krehs, Dustin Siebert, Nand Lal Sharma, Timo Langer, Björn Jonas, Dirk Reuter, Andreas Thiede, Jens Förstner, and Artur Zrenner. “Optoelectronic Sampling of Ultrafast Electric Transients with Single Quantum Dots.” Applied Physics Letters 119 (2021): 181109. https://doi.org/10.1063/5.0061358.","apa":"Widhalm, A., Krehs, S., Siebert, D., Sharma, N. L., Langer, T., Jonas, B., Reuter, D., Thiede, A., Förstner, J., & Zrenner, A. (2021). Optoelectronic sampling of ultrafast electric transients with single quantum dots. Applied Physics Letters, 119, 181109. https://doi.org/10.1063/5.0061358","ama":"Widhalm A, Krehs S, Siebert D, et al. Optoelectronic sampling of ultrafast electric transients with single quantum dots. Applied Physics Letters. 2021;119:181109. doi:10.1063/5.0061358","ieee":"A. Widhalm et al., “Optoelectronic sampling of ultrafast electric transients with single quantum dots,” Applied Physics Letters, vol. 119, p. 181109, 2021, doi: 10.1063/5.0061358.","short":"A. Widhalm, S. Krehs, D. Siebert, N.L. Sharma, T. Langer, B. Jonas, D. Reuter, A. Thiede, J. Förstner, A. Zrenner, Applied Physics Letters 119 (2021) 181109."},"type":"journal_article","_id":"27099","intvolume":" 119","date_created":"2021-11-03T10:32:03Z","has_accepted_license":"1","status":"public","volume":119,"file":[{"file_name":"2021-11 Widhalm - APL - Optoelectronic sampling of ultrafast electric transients with single quantum dots (published version).pdf","date_created":"2021-11-04T13:46:27Z","access_level":"local","embargo_to":"open_access","file_size":1999652,"creator":"fossie","file_id":"27157","embargo":"2022-11-04","relation":"main_file","date_updated":"2021-11-04T13:46:27Z","content_type":"application/pdf"}],"file_date_updated":"2021-11-04T13:46:27Z","publication":"Applied Physics Letters","keyword":["tet_topic_qd"],"author":[{"last_name":"Widhalm","full_name":"Widhalm, Alex","first_name":"Alex"},{"last_name":"Krehs","full_name":"Krehs, Sebastian","first_name":"Sebastian"},{"last_name":"Siebert","full_name":"Siebert, Dustin","first_name":"Dustin"},{"last_name":"Sharma","first_name":"Nand Lal","full_name":"Sharma, Nand Lal"},{"first_name":"Timo","full_name":"Langer, Timo","last_name":"Langer"},{"last_name":"Jonas","first_name":"Björn","full_name":"Jonas, Björn"},{"full_name":"Reuter, Dirk","first_name":"Dirk","id":"37763","last_name":"Reuter"},{"full_name":"Thiede, Andreas","first_name":"Andreas","id":"538","last_name":"Thiede"},{"id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens","first_name":"Jens"},{"full_name":"Zrenner, Artur","orcid":"0000-0002-5190-0944","first_name":"Artur","id":"606","last_name":"Zrenner"}],"user_id":"158","ddc":["530"],"abstract":[{"text":"In our work, we have engineered low capacitance single quantum dot photodiodes as sensor devices for the optoelectronic sampling of ultrafast electric signals. By the Stark effect, a time-dependent electric signal is converted into a time-dependent shift of the transition energy. This shift is measured accurately by resonant ps laser spectroscopy with photocurrent detection. In our experiments, we sample the laser synchronous output pulse of an ultrafast CMOS circuit with high resolution. With our quantum dot sensor device, we were able to sample transients below 20 ps with a voltage resolution in the mV-range.","lang":"eng"}],"language":[{"iso":"eng"}],"doi":"10.1063/5.0061358","date_updated":"2023-01-24T11:11:54Z","project":[{"_id":"74","name":"TRR 142 - Subproject C4"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142 - Subproject A3","_id":"60"}],"publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"department":[{"_id":"15"},{"_id":"230"},{"_id":"61"},{"_id":"51"}],"title":"Optoelectronic sampling of ultrafast electric transients with single quantum dots"},{"publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"status":"public","date_created":"2020-07-29T08:21:01Z","author":[{"last_name":"Wang","first_name":"D. Q.","full_name":"Wang, D. Q."},{"first_name":"Dirk","full_name":"Reuter, Dirk","last_name":"Reuter","id":"37763"},{"full_name":"Wieck, A. D.","first_name":"A. D.","last_name":"Wieck"},{"last_name":"Hamilton","first_name":"A. R.","full_name":"Hamilton, A. R."},{"first_name":"O.","full_name":"Klochan, O.","last_name":"Klochan"}],"department":[{"_id":"15"},{"_id":"230"}],"publication":"Applied Physics Letters","title":"Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential","user_id":"42514","citation":{"ama":"Wang DQ, Reuter D, Wieck AD, Hamilton AR, Klochan O. Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential. Applied Physics Letters. 2020. doi:10.1063/5.0009462","apa":"Wang, D. Q., Reuter, D., Wieck, A. D., Hamilton, A. R., & Klochan, O. (2020). Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential. Applied Physics Letters. https://doi.org/10.1063/5.0009462","chicago":"Wang, D. Q., Dirk Reuter, A. D. Wieck, A. R. Hamilton, and O. Klochan. “Two-Dimensional Lateral Surface Superlattices in GaAs Heterostructures with Independent Control of Carrier Density and Modulation Potential.” Applied Physics Letters, 2020. https://doi.org/10.1063/5.0009462.","mla":"Wang, D. Q., et al. “Two-Dimensional Lateral Surface Superlattices in GaAs Heterostructures with Independent Control of Carrier Density and Modulation Potential.” Applied Physics Letters, 032102, 2020, doi:10.1063/5.0009462.","bibtex":"@article{Wang_Reuter_Wieck_Hamilton_Klochan_2020, title={Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential}, DOI={10.1063/5.0009462}, number={032102}, journal={Applied Physics Letters}, author={Wang, D. Q. and Reuter, Dirk and Wieck, A. D. and Hamilton, A. R. and Klochan, O.}, year={2020} }","short":"D.Q. Wang, D. Reuter, A.D. Wieck, A.R. Hamilton, O. Klochan, Applied Physics Letters (2020).","ieee":"D. Q. Wang, D. Reuter, A. D. Wieck, A. R. Hamilton, and O. Klochan, “Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential,” Applied Physics Letters, 2020."},"type":"journal_article","year":"2020","language":[{"iso":"eng"}],"article_number":"032102","doi":"10.1063/5.0009462","_id":"17433","date_updated":"2022-01-06T06:53:12Z"},{"language":[{"iso":"eng"}],"citation":{"ieee":"C. Riha, S. S. Buchholz, O. Chiatti, A. D. Wieck, D. Reuter, and S. F. Fischer, “Excess noise in Al x Ga 1 − xAs/GaAs based quantum rings,” Applied Physics Letters, 2020.","short":"C. Riha, S.S. Buchholz, O. Chiatti, A.D. Wieck, D. Reuter, S.F. Fischer, Applied Physics Letters (2020).","mla":"Riha, Christian, et al. “Excess Noise in Al x Ga 1 − XAs/GaAs Based Quantum Rings.” Applied Physics Letters, 063102, 2020, doi:10.1063/5.0002247.","bibtex":"@article{Riha_Buchholz_Chiatti_Wieck_Reuter_Fischer_2020, title={Excess noise in Al x Ga 1 − xAs/GaAs based quantum rings}, DOI={10.1063/5.0002247}, number={063102}, journal={Applied Physics Letters}, author={Riha, Christian and Buchholz, Sven S. and Chiatti, Olivio and Wieck, Andreas D. and Reuter, Dirk and Fischer, Saskia F.}, year={2020} }","apa":"Riha, C., Buchholz, S. S., Chiatti, O., Wieck, A. D., Reuter, D., & Fischer, S. F. (2020). Excess noise in Al x Ga 1 − xAs/GaAs based quantum rings. Applied Physics Letters. https://doi.org/10.1063/5.0002247","ama":"Riha C, Buchholz SS, Chiatti O, Wieck AD, Reuter D, Fischer SF. Excess noise in Al x Ga 1 − xAs/GaAs based quantum rings. Applied Physics Letters. 2020. doi:10.1063/5.0002247","chicago":"Riha, Christian, Sven S. Buchholz, Olivio Chiatti, Andreas D. Wieck, Dirk Reuter, and Saskia F. Fischer. “Excess Noise in Al x Ga 1 − XAs/GaAs Based Quantum Rings.” Applied Physics Letters, 2020. https://doi.org/10.1063/5.0002247."},"year":"2020","type":"journal_article","article_number":"063102","doi":"10.1063/5.0002247","date_updated":"2022-01-06T06:53:24Z","_id":"17995","status":"public","date_created":"2020-08-17T06:48:46Z","publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"author":[{"last_name":"Riha","first_name":"Christian","full_name":"Riha, Christian"},{"full_name":"Buchholz, Sven S.","first_name":"Sven S.","last_name":"Buchholz"},{"last_name":"Chiatti","first_name":"Olivio","full_name":"Chiatti, Olivio"},{"full_name":"Wieck, Andreas D.","first_name":"Andreas D.","last_name":"Wieck"},{"full_name":"Reuter, Dirk","first_name":"Dirk","id":"37763","last_name":"Reuter"},{"last_name":"Fischer","full_name":"Fischer, Saskia F.","first_name":"Saskia F."}],"publication":"Applied Physics Letters","department":[{"_id":"15"},{"_id":"230"}],"user_id":"42514","title":"Excess noise in Al x Ga 1 − xAs/GaAs based quantum rings"},{"language":[{"iso":"eng"}],"date_updated":"2023-01-24T11:12:09Z","doi":"10.1063/5.0012257","department":[{"_id":"61"},{"_id":"230"},{"_id":"429"},{"_id":"51"}],"project":[{"name":"TRR 142 - Project Area C","_id":"56"},{"_id":"74","name":"TRR 142 - Subproject C4"},{"_id":"53","name":"TRR 142"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"title":"Electrically controlled rapid adiabatic passage in a single quantum dot","page":"251103","year":"2020","type":"journal_article","citation":{"short":"A. Mukherjee, A. Widhalm, D. Siebert, S. Krehs, N. Sharma, A. Thiede, D. Reuter, J. Förstner, A. Zrenner, Applied Physics Letters 116 (2020) 251103.","ieee":"A. Mukherjee et al., “Electrically controlled rapid adiabatic passage in a single quantum dot,” Applied Physics Letters, vol. 116, p. 251103, 2020, doi: 10.1063/5.0012257.","apa":"Mukherjee, A., Widhalm, A., Siebert, D., Krehs, S., Sharma, N., Thiede, A., Reuter, D., Förstner, J., & Zrenner, A. (2020). Electrically controlled rapid adiabatic passage in a single quantum dot. Applied Physics Letters, 116, 251103. https://doi.org/10.1063/5.0012257","ama":"Mukherjee A, Widhalm A, Siebert D, et al. Electrically controlled rapid adiabatic passage in a single quantum dot. Applied Physics Letters. 2020;116:251103. doi:10.1063/5.0012257","chicago":"Mukherjee, Amlan, Alex Widhalm, Dustin Siebert, Sebastian Krehs, Nandlal Sharma, Andreas Thiede, Dirk Reuter, Jens Förstner, and Artur Zrenner. “Electrically Controlled Rapid Adiabatic Passage in a Single Quantum Dot.” Applied Physics Letters 116 (2020): 251103. https://doi.org/10.1063/5.0012257.","bibtex":"@article{Mukherjee_Widhalm_Siebert_Krehs_Sharma_Thiede_Reuter_Förstner_Zrenner_2020, title={Electrically controlled rapid adiabatic passage in a single quantum dot}, volume={116}, DOI={10.1063/5.0012257}, journal={Applied Physics Letters}, author={Mukherjee, Amlan and Widhalm, Alex and Siebert, Dustin and Krehs, Sebastian and Sharma, Nandlal and Thiede, Andreas and Reuter, Dirk and Förstner, Jens and Zrenner, Artur}, year={2020}, pages={251103} }","mla":"Mukherjee, Amlan, et al. “Electrically Controlled Rapid Adiabatic Passage in a Single Quantum Dot.” Applied Physics Letters, vol. 116, 2020, p. 251103, doi:10.1063/5.0012257."},"intvolume":" 116","_id":"17322","file":[{"embargo_to":"open_access","file_size":1359326,"file_name":"2020-06 Widhalm - APL - Electrically controlled RAP in single QD (official).pdf","date_created":"2020-06-25T12:45:04Z","access_level":"request","embargo":"2021-06-25","file_id":"17325","creator":"fossie","relation":"main_file","content_type":"application/pdf","date_updated":"2022-01-06T06:53:07Z"}],"file_date_updated":"2022-01-06T06:53:07Z","keyword":["tet_topic_qd"],"publication":"Applied Physics Letters","author":[{"first_name":"Amlan","full_name":"Mukherjee, Amlan","last_name":"Mukherjee"},{"full_name":"Widhalm, Alex","first_name":"Alex","last_name":"Widhalm"},{"last_name":"Siebert","full_name":"Siebert, Dustin","first_name":"Dustin"},{"first_name":"Sebastian","full_name":"Krehs, Sebastian","last_name":"Krehs"},{"full_name":"Sharma, Nandlal","first_name":"Nandlal","last_name":"Sharma"},{"id":"538","last_name":"Thiede","full_name":"Thiede, Andreas","first_name":"Andreas"},{"id":"37763","last_name":"Reuter","full_name":"Reuter, Dirk","first_name":"Dirk"},{"id":"158","last_name":"Förstner","orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens","first_name":"Jens"},{"id":"606","last_name":"Zrenner","orcid":"0000-0002-5190-0944","full_name":"Zrenner, Artur","first_name":"Artur"}],"date_created":"2020-06-25T12:31:42Z","status":"public","has_accepted_license":"1","volume":116,"user_id":"158","ddc":["530"]},{"publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"title":"Two-photon phase-sensing with single-photon detection","language":[{"iso":"eng"}],"doi":"10.1063/5.0009527","date_updated":"2023-01-26T10:28:45Z","volume":117,"status":"public","date_created":"2023-01-26T10:17:33Z","author":[{"full_name":"Vergyris, Panagiotis","first_name":"Panagiotis","last_name":"Vergyris"},{"full_name":"Babin, Charles","first_name":"Charles","last_name":"Babin"},{"first_name":"Raphael","full_name":"Nold, Raphael","last_name":"Nold"},{"last_name":"Gouzien","full_name":"Gouzien, Elie","first_name":"Elie"},{"first_name":"Harald","full_name":"Herrmann, Harald","last_name":"Herrmann","id":"216"},{"first_name":"Christine","full_name":"Silberhorn, Christine","last_name":"Silberhorn","id":"26263"},{"full_name":"Alibart, Olivier","first_name":"Olivier","last_name":"Alibart"},{"last_name":"Tanzilli","full_name":"Tanzilli, Sébastien","first_name":"Sébastien"},{"first_name":"Florian","full_name":"Kaiser, Florian","last_name":"Kaiser"}],"publisher":"AIP Publishing","publication":"Applied Physics Letters","keyword":["Physics and Astronomy (miscellaneous)"],"user_id":"216","type":"journal_article","year":"2020","citation":{"short":"P. Vergyris, C. Babin, R. Nold, E. Gouzien, H. Herrmann, C. Silberhorn, O. Alibart, S. Tanzilli, F. Kaiser, Applied Physics Letters 117 (2020).","ieee":"P. Vergyris et al., “Two-photon phase-sensing with single-photon detection,” Applied Physics Letters, vol. 117, no. 2, Art. no. 024001, 2020, doi: 10.1063/5.0009527.","ama":"Vergyris P, Babin C, Nold R, et al. Two-photon phase-sensing with single-photon detection. Applied Physics Letters. 2020;117(2). doi:10.1063/5.0009527","apa":"Vergyris, P., Babin, C., Nold, R., Gouzien, E., Herrmann, H., Silberhorn, C., Alibart, O., Tanzilli, S., & Kaiser, F. (2020). Two-photon phase-sensing with single-photon detection. Applied Physics Letters, 117(2), Article 024001. https://doi.org/10.1063/5.0009527","chicago":"Vergyris, Panagiotis, Charles Babin, Raphael Nold, Elie Gouzien, Harald Herrmann, Christine Silberhorn, Olivier Alibart, Sébastien Tanzilli, and Florian Kaiser. “Two-Photon Phase-Sensing with Single-Photon Detection.” Applied Physics Letters 117, no. 2 (2020). https://doi.org/10.1063/5.0009527.","mla":"Vergyris, Panagiotis, et al. “Two-Photon Phase-Sensing with Single-Photon Detection.” Applied Physics Letters, vol. 117, no. 2, 024001, AIP Publishing, 2020, doi:10.1063/5.0009527.","bibtex":"@article{Vergyris_Babin_Nold_Gouzien_Herrmann_Silberhorn_Alibart_Tanzilli_Kaiser_2020, title={Two-photon phase-sensing with single-photon detection}, volume={117}, DOI={10.1063/5.0009527}, number={2024001}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Vergyris, Panagiotis and Babin, Charles and Nold, Raphael and Gouzien, Elie and Herrmann, Harald and Silberhorn, Christine and Alibart, Olivier and Tanzilli, Sébastien and Kaiser, Florian}, year={2020} }"},"article_number":"024001","issue":"2","intvolume":" 117","_id":"40271"},{"language":[{"iso":"eng"}],"date_updated":"2023-01-24T11:00:08Z","doi":"10.1063/1.5020364","department":[{"_id":"15"},{"_id":"230"},{"_id":"61"},{"_id":"51"}],"publication_identifier":{"issn":["0003-6951"]},"publication_status":"published","project":[{"name":"TRR 142","_id":"53"},{"name":"TRR 142 - Project Area C","_id":"56"},{"_id":"74","name":"TRR 142 - Subproject C4"}],"title":"Ultrafast electric phase control of a single exciton qubit","year":"2018","citation":{"short":"A. Widhalm, A. Mukherjee, S. Krehs, N. Sharma, P. Kölling, A. Thiede, D. Reuter, J. Förstner, A. Zrenner, Applied Physics Letters 112 (2018) 111105.","ieee":"A. Widhalm et al., “Ultrafast electric phase control of a single exciton qubit,” Applied Physics Letters, vol. 112, no. 11, p. 111105, 2018, doi: 10.1063/1.5020364.","chicago":"Widhalm, Alex, Amlan Mukherjee, Sebastian Krehs, Nandlal Sharma, Peter Kölling, Andreas Thiede, Dirk Reuter, Jens Förstner, and Artur Zrenner. “Ultrafast Electric Phase Control of a Single Exciton Qubit.” Applied Physics Letters 112, no. 11 (2018): 111105. https://doi.org/10.1063/1.5020364.","ama":"Widhalm A, Mukherjee A, Krehs S, et al. Ultrafast electric phase control of a single exciton qubit. Applied Physics Letters. 2018;112(11):111105. doi:10.1063/1.5020364","apa":"Widhalm, A., Mukherjee, A., Krehs, S., Sharma, N., Kölling, P., Thiede, A., Reuter, D., Förstner, J., & Zrenner, A. (2018). Ultrafast electric phase control of a single exciton qubit. Applied Physics Letters, 112(11), 111105. https://doi.org/10.1063/1.5020364","mla":"Widhalm, Alex, et al. “Ultrafast Electric Phase Control of a Single Exciton Qubit.” Applied Physics Letters, vol. 112, no. 11, 2018, p. 111105, doi:10.1063/1.5020364.","bibtex":"@article{Widhalm_Mukherjee_Krehs_Sharma_Kölling_Thiede_Reuter_Förstner_Zrenner_2018, title={Ultrafast electric phase control of a single exciton qubit}, volume={112}, DOI={10.1063/1.5020364}, number={11}, journal={Applied Physics Letters}, author={Widhalm, Alex and Mukherjee, Amlan and Krehs, Sebastian and Sharma, Nandlal and Kölling, Peter and Thiede, Andreas and Reuter, Dirk and Förstner, Jens and Zrenner, Artur}, year={2018}, pages={111105} }"},"type":"journal_article","page":"111105","intvolume":" 112","_id":"3427","issue":"11","author":[{"last_name":"Widhalm","first_name":"Alex","full_name":"Widhalm, Alex"},{"last_name":"Mukherjee","first_name":"Amlan","full_name":"Mukherjee, Amlan"},{"full_name":"Krehs, Sebastian","first_name":"Sebastian","last_name":"Krehs"},{"last_name":"Sharma","full_name":"Sharma, Nandlal","first_name":"Nandlal"},{"full_name":"Kölling, Peter","first_name":"Peter","last_name":"Kölling"},{"first_name":"Andreas","full_name":"Thiede, Andreas","last_name":"Thiede","id":"538"},{"first_name":"Dirk","full_name":"Reuter, Dirk","last_name":"Reuter","id":"37763"},{"orcid":"0000-0001-7059-9862","full_name":"Förstner, Jens","first_name":"Jens","id":"158","last_name":"Förstner"},{"id":"606","last_name":"Zrenner","full_name":"Zrenner, Artur","orcid":"0000-0002-5190-0944","first_name":"Artur"}],"file_date_updated":"2022-01-06T06:59:16Z","publication":"Applied Physics Letters","keyword":["tet_topic_qd"],"file":[{"embargo_to":"open_access","file_size":923692,"access_level":"request","file_name":"2018-03 Widhalm APL Ultrafast electric phase control of a single exciton qubit.pdf","date_created":"2018-08-16T07:42:38Z","relation":"main_file","content_type":"application/pdf","date_updated":"2022-01-06T06:59:16Z","embargo":"2019-03-01","file_id":"3914","creator":"fossie"}],"volume":112,"has_accepted_license":"1","status":"public","date_created":"2018-07-05T09:47:26Z","article_type":"original","abstract":[{"text":"We report on the coherent phase manipulation of quantum dot excitons by electric means. For our\r\nexperiments, we use a low capacitance single quantum dot photodiode which is electrically\r\ncontrolled by a custom designed SiGe:C BiCMOS chip. The phase manipulation is performed and\r\nquantified in a Ramsey experiment, where ultrafast transient detuning of the exciton energy is\r\nperformed synchronous to double pulse p/2 ps laser excitation. We are able to demonstrate\r\nelectrically controlled phase manipulations with magnitudes up to 3p within 100 ps which is below\r\nthe dephasing time of the quantum dot exciton.","lang":"eng"}],"ddc":["530"],"user_id":"158"},{"title":"Streak camera imaging of single photons at telecom wavelength","user_id":"26263","volume":112,"publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"status":"public","project":[{"name":"TRR 142 - Subproject C1","_id":"71"}],"date_created":"2021-01-20T08:41:05Z","author":[{"full_name":"Allgaier, Markus","first_name":"Markus","last_name":"Allgaier"},{"first_name":"Vahid","full_name":"Ansari, Vahid","last_name":"Ansari"},{"last_name":"Eigner","id":"13244","first_name":"Christof","orcid":"https://orcid.org/0000-0002-5693-3083","full_name":"Eigner, Christof"},{"first_name":"Viktor","full_name":"Quiring, Viktor","last_name":"Quiring"},{"full_name":"Ricken, Raimund","first_name":"Raimund","last_name":"Ricken"},{"last_name":"Donohue","first_name":"John Matthew","full_name":"Donohue, John Matthew"},{"last_name":"Czerniuk","first_name":"Thomas","full_name":"Czerniuk, Thomas"},{"full_name":"Aßmann, Marc","first_name":"Marc","last_name":"Aßmann"},{"first_name":"Manfred","full_name":"Bayer, Manfred","last_name":"Bayer"},{"last_name":"Brecht","id":"27150","first_name":"Benjamin","orcid":"0000-0003-4140-0556 ","full_name":"Brecht, Benjamin"},{"last_name":"Silberhorn","id":"26263","first_name":"Christine","full_name":"Silberhorn, Christine"}],"department":[{"_id":"15"},{"_id":"288"}],"publication":"Applied Physics Letters","article_number":"031110","doi":"10.1063/1.5004110","_id":"21029","intvolume":" 112","date_updated":"2023-01-27T08:52:39Z","year":"2018","type":"journal_article","citation":{"mla":"Allgaier, Markus, et al. “Streak Camera Imaging of Single Photons at Telecom Wavelength.” Applied Physics Letters, vol. 112, 031110, 2018, doi:10.1063/1.5004110.","bibtex":"@article{Allgaier_Ansari_Eigner_Quiring_Ricken_Donohue_Czerniuk_Aßmann_Bayer_Brecht_et al._2018, title={Streak camera imaging of single photons at telecom wavelength}, volume={112}, DOI={10.1063/1.5004110}, number={031110}, journal={Applied Physics Letters}, author={Allgaier, Markus and Ansari, Vahid and Eigner, Christof and Quiring, Viktor and Ricken, Raimund and Donohue, John Matthew and Czerniuk, Thomas and Aßmann, Marc and Bayer, Manfred and Brecht, Benjamin and et al.}, year={2018} }","chicago":"Allgaier, Markus, Vahid Ansari, Christof Eigner, Viktor Quiring, Raimund Ricken, John Matthew Donohue, Thomas Czerniuk, et al. “Streak Camera Imaging of Single Photons at Telecom Wavelength.” Applied Physics Letters 112 (2018). https://doi.org/10.1063/1.5004110.","apa":"Allgaier, M., Ansari, V., Eigner, C., Quiring, V., Ricken, R., Donohue, J. M., Czerniuk, T., Aßmann, M., Bayer, M., Brecht, B., & Silberhorn, C. (2018). Streak camera imaging of single photons at telecom wavelength. Applied Physics Letters, 112, Article 031110. https://doi.org/10.1063/1.5004110","ama":"Allgaier M, Ansari V, Eigner C, et al. Streak camera imaging of single photons at telecom wavelength. Applied Physics Letters. 2018;112. doi:10.1063/1.5004110","ieee":"M. Allgaier et al., “Streak camera imaging of single photons at telecom wavelength,” Applied Physics Letters, vol. 112, Art. no. 031110, 2018, doi: 10.1063/1.5004110.","short":"M. Allgaier, V. Ansari, C. Eigner, V. Quiring, R. Ricken, J.M. Donohue, T. Czerniuk, M. Aßmann, M. Bayer, B. Brecht, C. Silberhorn, Applied Physics Letters 112 (2018)."},"language":[{"iso":"eng"}]},{"status":"public","date_created":"2021-09-01T09:47:45Z","publication_status":"published","volume":110,"publication_identifier":{"issn":["0003-6951","1077-3118"]},"author":[{"first_name":"Ning","full_name":"Liu, Ning","last_name":"Liu"},{"id":"84268","last_name":"Steinrück","orcid":"0000-0001-6373-0877","full_name":"Steinrück, Hans-Georg","first_name":"Hans-Georg"},{"full_name":"Osvet, Andres","first_name":"Andres","last_name":"Osvet"},{"last_name":"Yang","first_name":"Yuyun","full_name":"Yang, Yuyun"},{"full_name":"Schmuki, Patrik","first_name":"Patrik","last_name":"Schmuki"}],"department":[{"_id":"633"}],"publication":"Applied Physics Letters","user_id":"84268","title":"Noble metal free photocatalytic H2 generation on black TiO2: On the influence of crystal facets vs. crystal damage","language":[{"iso":"eng"}],"citation":{"chicago":"Liu, Ning, Hans-Georg Steinrück, Andres Osvet, Yuyun Yang, and Patrik Schmuki. “Noble Metal Free Photocatalytic H2 Generation on Black TiO2: On the Influence of Crystal Facets vs. Crystal Damage.” Applied Physics Letters 110 (2017): 072102. https://doi.org/10.1063/1.4976010.","apa":"Liu, N., Steinrück, H.-G., Osvet, A., Yang, Y., & Schmuki, P. (2017). Noble metal free photocatalytic H2 generation on black TiO2: On the influence of crystal facets vs. crystal damage. Applied Physics Letters, 110, 072102. https://doi.org/10.1063/1.4976010","ama":"Liu N, Steinrück H-G, Osvet A, Yang Y, Schmuki P. Noble metal free photocatalytic H2 generation on black TiO2: On the influence of crystal facets vs. crystal damage. Applied Physics Letters. 2017;110:072102. doi:10.1063/1.4976010","bibtex":"@article{Liu_Steinrück_Osvet_Yang_Schmuki_2017, title={Noble metal free photocatalytic H2 generation on black TiO2: On the influence of crystal facets vs. crystal damage}, volume={110}, DOI={10.1063/1.4976010}, journal={Applied Physics Letters}, author={Liu, Ning and Steinrück, Hans-Georg and Osvet, Andres and Yang, Yuyun and Schmuki, Patrik}, year={2017}, pages={072102} }","mla":"Liu, Ning, et al. “Noble Metal Free Photocatalytic H2 Generation on Black TiO2: On the Influence of Crystal Facets vs. Crystal Damage.” Applied Physics Letters, vol. 110, 2017, p. 072102, doi:10.1063/1.4976010.","short":"N. Liu, H.-G. Steinrück, A. Osvet, Y. Yang, P. Schmuki, Applied Physics Letters 110 (2017) 072102.","ieee":"N. Liu, H.-G. Steinrück, A. Osvet, Y. Yang, and P. Schmuki, “Noble metal free photocatalytic H2 generation on black TiO2: On the influence of crystal facets vs. crystal damage,” Applied Physics Letters, vol. 110, p. 072102, 2017, doi: 10.1063/1.4976010."},"year":"2017","type":"journal_article","page":"072102","doi":"10.1063/1.4976010","_id":"23630","date_updated":"2022-01-06T06:55:57Z","intvolume":" 110"},{"_id":"13361","date_updated":"2022-01-06T06:51:33Z","article_number":"061108","doi":"10.1063/1.4975681","language":[{"iso":"eng"}],"year":"2017","type":"journal_article","citation":{"mla":"Lafont, O., et al. “Controlling the Optical Spin Hall Effect with Light.” Applied Physics Letters, 061108, 2017, doi:10.1063/1.4975681.","bibtex":"@article{Lafont_Luk_Lewandowski_Kwong_Leung_Galopin_Lemaitre_Tignon_Schumacher_Baudin_et al._2017, title={Controlling the optical spin Hall effect with light}, DOI={10.1063/1.4975681}, number={061108}, journal={Applied Physics Letters}, author={Lafont, O. and Luk, S. M. H. and Lewandowski, P. and Kwong, N. H. and Leung, P. T. and Galopin, E. and Lemaitre, A. and Tignon, J. and Schumacher, Stefan and Baudin, E. and et al.}, year={2017} }","chicago":"Lafont, O., S. M. H. Luk, P. Lewandowski, N. H. Kwong, P. T. Leung, E. Galopin, A. Lemaitre, et al. “Controlling the Optical Spin Hall Effect with Light.” Applied Physics Letters, 2017. https://doi.org/10.1063/1.4975681.","apa":"Lafont, O., Luk, S. M. H., Lewandowski, P., Kwong, N. H., Leung, P. T., Galopin, E., … Binder, R. (2017). Controlling the optical spin Hall effect with light. Applied Physics Letters. https://doi.org/10.1063/1.4975681","ama":"Lafont O, Luk SMH, Lewandowski P, et al. Controlling the optical spin Hall effect with light. Applied Physics Letters. 2017. doi:10.1063/1.4975681","ieee":"O. Lafont et al., “Controlling the optical spin Hall effect with light,” Applied Physics Letters, 2017.","short":"O. Lafont, S.M.H. Luk, P. Lewandowski, N.H. Kwong, P.T. Leung, E. Galopin, A. Lemaitre, J. Tignon, S. Schumacher, E. Baudin, R. Binder, Applied Physics Letters (2017)."},"user_id":"16199","title":"Controlling the optical spin Hall effect with light","author":[{"last_name":"Lafont","first_name":"O.","full_name":"Lafont, O."},{"full_name":"Luk, S. M. H.","first_name":"S. M. H.","last_name":"Luk"},{"full_name":"Lewandowski, P.","first_name":"P.","last_name":"Lewandowski"},{"first_name":"N. H.","full_name":"Kwong, N. H.","last_name":"Kwong"},{"full_name":"Leung, P. T.","first_name":"P. T.","last_name":"Leung"},{"last_name":"Galopin","first_name":"E.","full_name":"Galopin, E."},{"last_name":"Lemaitre","first_name":"A.","full_name":"Lemaitre, A."},{"first_name":"J.","full_name":"Tignon, J.","last_name":"Tignon"},{"last_name":"Schumacher","id":"27271","first_name":"Stefan","full_name":"Schumacher, Stefan","orcid":"0000-0003-4042-4951"},{"first_name":"E.","full_name":"Baudin, E.","last_name":"Baudin"},{"first_name":"R.","full_name":"Binder, R.","last_name":"Binder"}],"publication":"Applied Physics Letters","department":[{"_id":"15"},{"_id":"170"},{"_id":"297"}],"status":"public","project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"date_created":"2019-09-19T14:22:46Z","publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]}},{"author":[{"last_name":"Layes","full_name":"Layes, V.","first_name":"V."},{"last_name":"Monje","full_name":"Monje, S.","first_name":"S."},{"full_name":"Corbella, C.","first_name":"C.","last_name":"Corbella"},{"first_name":"J.","full_name":"Trieschmann, J.","last_name":"Trieschmann"},{"first_name":"Maria Teresa","full_name":"de los Arcos de Pedro, Maria Teresa","last_name":"de los Arcos de Pedro","id":"54556"},{"full_name":"von Keudell, A.","first_name":"A.","last_name":"von Keudell"}],"department":[{"_id":"302"}],"publication":"Applied Physics Letters","publication_identifier":{"issn":["0003-6951","1077-3118"]},"publication_status":"published","status":"public","date_created":"2021-07-07T09:08:37Z","title":"Species transport on the target during high power impulse magnetron sputtering","user_id":"54556","citation":{"mla":"Layes, V., et al. “Species Transport on the Target during High Power Impulse Magnetron Sputtering.” Applied Physics Letters, 081603, 2017, doi:10.1063/1.4976999.","bibtex":"@article{Layes_Monje_Corbella_Trieschmann_de los Arcos de Pedro_von Keudell_2017, title={Species transport on the target during high power impulse magnetron sputtering}, DOI={10.1063/1.4976999}, number={081603}, journal={Applied Physics Letters}, author={Layes, V. and Monje, S. and Corbella, C. and Trieschmann, J. and de los Arcos de Pedro, Maria Teresa and von Keudell, A.}, year={2017} }","apa":"Layes, V., Monje, S., Corbella, C., Trieschmann, J., de los Arcos de Pedro, M. T., & von Keudell, A. (2017). Species transport on the target during high power impulse magnetron sputtering. Applied Physics Letters, Article 081603. https://doi.org/10.1063/1.4976999","ama":"Layes V, Monje S, Corbella C, Trieschmann J, de los Arcos de Pedro MT, von Keudell A. Species transport on the target during high power impulse magnetron sputtering. Applied Physics Letters. Published online 2017. doi:10.1063/1.4976999","chicago":"Layes, V., S. Monje, C. Corbella, J. Trieschmann, Maria Teresa de los Arcos de Pedro, and A. von Keudell. “Species Transport on the Target during High Power Impulse Magnetron Sputtering.” Applied Physics Letters, 2017. https://doi.org/10.1063/1.4976999.","ieee":"V. Layes, S. Monje, C. Corbella, J. Trieschmann, M. T. de los Arcos de Pedro, and A. von Keudell, “Species transport on the target during high power impulse magnetron sputtering,” Applied Physics Letters, Art. no. 081603, 2017, doi: 10.1063/1.4976999.","short":"V. Layes, S. Monje, C. Corbella, J. Trieschmann, M.T. de los Arcos de Pedro, A. von Keudell, Applied Physics Letters (2017)."},"type":"journal_article","year":"2017","language":[{"iso":"eng"}],"_id":"22568","date_updated":"2023-01-24T08:13:37Z","article_number":"081603","doi":"10.1063/1.4976999"},{"volume":108,"date_created":"2023-01-24T17:51:24Z","status":"public","publication":"Applied Physics Letters","keyword":["Physics and Astronomy (miscellaneous)"],"publisher":"AIP Publishing","author":[{"last_name":"Atorf","first_name":"B.","full_name":"Atorf, B."},{"full_name":"Rasouli, H.","first_name":"H.","last_name":"Rasouli"},{"full_name":"Nordendorf, G.","first_name":"G.","last_name":"Nordendorf"},{"first_name":"D.","full_name":"Wilkes, D.","last_name":"Wilkes"},{"last_name":"Kitzerow","id":"254","first_name":"Heinz-Siegfried","full_name":"Kitzerow, Heinz-Siegfried"}],"user_id":"254","type":"journal_article","citation":{"short":"B. Atorf, H. Rasouli, G. Nordendorf, D. Wilkes, H.-S. Kitzerow, Applied Physics Letters 108 (2016).","ieee":"B. Atorf, H. Rasouli, G. Nordendorf, D. Wilkes, and H.-S. Kitzerow, “Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals,” Applied Physics Letters, vol. 108, no. 8, Art. no. 081107, 2016, doi: 10.1063/1.4942604.","chicago":"Atorf, B., H. Rasouli, G. Nordendorf, D. Wilkes, and Heinz-Siegfried Kitzerow. “Near Infrared Kerr Effect and Description of Field-Induced Phase Transitions in Polymer-Stabilized Blue Phase Liquid Crystals.” Applied Physics Letters 108, no. 8 (2016). https://doi.org/10.1063/1.4942604.","ama":"Atorf B, Rasouli H, Nordendorf G, Wilkes D, Kitzerow H-S. Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals. Applied Physics Letters. 2016;108(8). doi:10.1063/1.4942604","apa":"Atorf, B., Rasouli, H., Nordendorf, G., Wilkes, D., & Kitzerow, H.-S. (2016). Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals. Applied Physics Letters, 108(8), Article 081107. https://doi.org/10.1063/1.4942604","mla":"Atorf, B., et al. “Near Infrared Kerr Effect and Description of Field-Induced Phase Transitions in Polymer-Stabilized Blue Phase Liquid Crystals.” Applied Physics Letters, vol. 108, no. 8, 081107, AIP Publishing, 2016, doi:10.1063/1.4942604.","bibtex":"@article{Atorf_Rasouli_Nordendorf_Wilkes_Kitzerow_2016, title={Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals}, volume={108}, DOI={10.1063/1.4942604}, number={8081107}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Atorf, B. and Rasouli, H. and Nordendorf, G. and Wilkes, D. and Kitzerow, Heinz-Siegfried}, year={2016} }"},"year":"2016","article_number":"081107","issue":"8","_id":"39674","intvolume":" 108","publication_identifier":{"issn":["0003-6951","1077-3118"]},"publication_status":"published","department":[{"_id":"313"},{"_id":"230"},{"_id":"638"}],"title":"Near infrared Kerr effect and description of field-induced phase transitions in polymer-stabilized blue phase liquid crystals","language":[{"iso":"eng"}],"doi":"10.1063/1.4942604","date_updated":"2023-01-24T17:51:54Z"},{"status":"public","date_created":"2018-08-29T08:16:14Z","volume":108,"author":[{"first_name":"P.","full_name":"Mackwitz, P.","last_name":"Mackwitz"},{"orcid":"0000-0003-4682-4577","full_name":"Rüsing, Michael","first_name":"Michael","id":"22501","last_name":"Rüsing"},{"id":"53","last_name":"Berth","full_name":"Berth, Gerhard","first_name":"Gerhard"},{"last_name":"Widhalm","full_name":"Widhalm, A.","first_name":"A."},{"first_name":"K.","full_name":"Müller, K.","last_name":"Müller"},{"first_name":"Artur","full_name":"Zrenner, Artur","orcid":"0000-0002-5190-0944","last_name":"Zrenner","id":"606"}],"publisher":"AIP Publishing","publication":"Applied Physics Letters","user_id":"14931","article_type":"original","abstract":[{"lang":"eng","text":"We report the fabrication of periodically poled domain patterns in x-cut lithium niobate thin-film.\r\nHere, thin films on insulator have drawn particular attention due to their intrinsic waveguiding\r\nproperties offering high mode confinement and smaller devices compared to in-diffused waveguides\r\nin bulk material. In contrast to z-cut thin film lithium niobate, the x-cut geometry does not\r\nrequire back electrodes for poling. Further, the x-cut geometry grants direct access to the largest\r\nnonlinear and electro-optical tensor element, which overall promises smaller devices. The domain\r\ninversion was realized via electric field poling utilizing deposited aluminum top electrodes on a\r\nstack of LN thin film/SiO2 layer/Bulk LN, which were patterned by optical lithography. The periodic\r\ndomain inversion was verified by non-invasive confocal second harmonic microscopy. Our\r\nresults show domain patterns in accordance to the electrode mask layout. The second harmonic signatures\r\ncan be interpreted in terms of spatially, overlapping domain filaments which start their\r\ngrowth on the þz side."}],"type":"journal_article","citation":{"short":"P. Mackwitz, M. Rüsing, G. Berth, A. Widhalm, K. Müller, A. Zrenner, Applied Physics Letters 108 (2016).","ieee":"P. Mackwitz, M. Rüsing, G. Berth, A. Widhalm, K. Müller, and A. Zrenner, “Periodic domain inversion in x-cut single-crystal lithium niobate thin film,” Applied Physics Letters, vol. 108, no. 15, Art. no. 152902, 2016, doi: 10.1063/1.4946010.","apa":"Mackwitz, P., Rüsing, M., Berth, G., Widhalm, A., Müller, K., & Zrenner, A. (2016). Periodic domain inversion in x-cut single-crystal lithium niobate thin film. Applied Physics Letters, 108(15), Article 152902. https://doi.org/10.1063/1.4946010","ama":"Mackwitz P, Rüsing M, Berth G, Widhalm A, Müller K, Zrenner A. Periodic domain inversion in x-cut single-crystal lithium niobate thin film. Applied Physics Letters. 2016;108(15). doi:10.1063/1.4946010","chicago":"Mackwitz, P., Michael Rüsing, Gerhard Berth, A. Widhalm, K. Müller, and Artur Zrenner. “Periodic Domain Inversion in X-Cut Single-Crystal Lithium Niobate Thin Film.” Applied Physics Letters 108, no. 15 (2016). https://doi.org/10.1063/1.4946010.","bibtex":"@article{Mackwitz_Rüsing_Berth_Widhalm_Müller_Zrenner_2016, title={Periodic domain inversion in x-cut single-crystal lithium niobate thin film}, volume={108}, DOI={10.1063/1.4946010}, number={15152902}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Mackwitz, P. and Rüsing, Michael and Berth, Gerhard and Widhalm, A. and Müller, K. and Zrenner, Artur}, year={2016} }","mla":"Mackwitz, P., et al. “Periodic Domain Inversion in X-Cut Single-Crystal Lithium Niobate Thin Film.” Applied Physics Letters, vol. 108, no. 15, 152902, AIP Publishing, 2016, doi:10.1063/1.4946010."},"year":"2016","issue":"15","article_number":"152902","intvolume":" 108","_id":"4237","project":[{"grant_number":"231447078","name":"TRR 142","_id":"53"},{"_id":"55","name":"TRR 142 - Project Area B"},{"_id":"68","name":"TRR 142 - Subproject B3","grant_number":"231447078"}],"publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"department":[{"_id":"15"},{"_id":"230"},{"_id":"35"}],"title":"Periodic domain inversion in x-cut single-crystal lithium niobate thin film","language":[{"iso":"eng"}],"doi":"10.1063/1.4946010","date_updated":"2023-10-09T08:05:45Z"},{"department":[{"_id":"15"},{"_id":"230"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"publication_status":"published","title":"Ultrafast carrier dynamics and resonant inter-miniband nonlinearity of a cubic GaN/AlN superlattice","language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:03:29Z","doi":"10.1063/1.4936330","publication":"Applied Physics Letters","author":[{"last_name":"Jostmeier","full_name":"Jostmeier, Thorben","first_name":"Thorben"},{"last_name":"Wecker","full_name":"Wecker, Tobias","first_name":"Tobias"},{"id":"37763","last_name":"Reuter","full_name":"Reuter, Dirk","first_name":"Dirk"},{"last_name":"As","id":"14","first_name":"Donat Josef","orcid":"0000-0003-1121-3565","full_name":"As, Donat Josef"},{"last_name":"Betz","first_name":"Markus","full_name":"Betz, Markus"}],"publisher":"AIP Publishing","volume":107,"date_created":"2019-01-29T11:17:04Z","status":"public","user_id":"42514","citation":{"apa":"Jostmeier, T., Wecker, T., Reuter, D., As, D. J., & Betz, M. (2015). Ultrafast carrier dynamics and resonant inter-miniband nonlinearity of a cubic GaN/AlN superlattice. Applied Physics Letters, 107(21). https://doi.org/10.1063/1.4936330","ama":"Jostmeier T, Wecker T, Reuter D, As DJ, Betz M. Ultrafast carrier dynamics and resonant inter-miniband nonlinearity of a cubic GaN/AlN superlattice. Applied Physics Letters. 2015;107(21). doi:10.1063/1.4936330","chicago":"Jostmeier, Thorben, Tobias Wecker, Dirk Reuter, Donat Josef As, and Markus Betz. “Ultrafast Carrier Dynamics and Resonant Inter-Miniband Nonlinearity of a Cubic GaN/AlN Superlattice.” Applied Physics Letters 107, no. 21 (2015). https://doi.org/10.1063/1.4936330.","bibtex":"@article{Jostmeier_Wecker_Reuter_As_Betz_2015, title={Ultrafast carrier dynamics and resonant inter-miniband nonlinearity of a cubic GaN/AlN superlattice}, volume={107}, DOI={10.1063/1.4936330}, number={21211101}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Jostmeier, Thorben and Wecker, Tobias and Reuter, Dirk and As, Donat Josef and Betz, Markus}, year={2015} }","mla":"Jostmeier, Thorben, et al. “Ultrafast Carrier Dynamics and Resonant Inter-Miniband Nonlinearity of a Cubic GaN/AlN Superlattice.” Applied Physics Letters, vol. 107, no. 21, 211101, AIP Publishing, 2015, doi:10.1063/1.4936330.","short":"T. Jostmeier, T. Wecker, D. Reuter, D.J. As, M. Betz, Applied Physics Letters 107 (2015).","ieee":"T. Jostmeier, T. Wecker, D. Reuter, D. J. As, and M. Betz, “Ultrafast carrier dynamics and resonant inter-miniband nonlinearity of a cubic GaN/AlN superlattice,” Applied Physics Letters, vol. 107, no. 21, 2015."},"year":"2015","type":"journal_article","intvolume":" 107","_id":"7217","article_number":"211101","issue":"21"},{"date_updated":"2022-01-06T07:03:29Z","doi":"10.1063/1.4918934","language":[{"iso":"eng"}],"title":"Fabrication and characterisation of gallium arsenide ambipolar quantum point contacts","department":[{"_id":"15"},{"_id":"230"}],"publication_status":"published","publication_identifier":{"issn":["0003-6951","1077-3118"]},"_id":"7221","intvolume":" 106","article_number":"183504","issue":"18","type":"journal_article","year":"2015","citation":{"short":"J.C.H. Chen, O. Klochan, A.P. Micolich, K. Das Gupta, F. Sfigakis, D.A. Ritchie, K. Trunov, D. Reuter, A.D. Wieck, A.R. Hamilton, Applied Physics Letters 106 (2015).","ieee":"J. C. H. Chen et al., “Fabrication and characterisation of gallium arsenide ambipolar quantum point contacts,” Applied Physics Letters, vol. 106, no. 18, 2015.","apa":"Chen, J. C. H., Klochan, O., Micolich, A. P., Das Gupta, K., Sfigakis, F., Ritchie, D. A., … Hamilton, A. R. (2015). Fabrication and characterisation of gallium arsenide ambipolar quantum point contacts. Applied Physics Letters, 106(18). https://doi.org/10.1063/1.4918934","ama":"Chen JCH, Klochan O, Micolich AP, et al. Fabrication and characterisation of gallium arsenide ambipolar quantum point contacts. Applied Physics Letters. 2015;106(18). doi:10.1063/1.4918934","chicago":"Chen, J. C. H., O. Klochan, A. P. Micolich, K. Das Gupta, F. Sfigakis, D. A. Ritchie, K. Trunov, Dirk Reuter, A. D. Wieck, and A. R. Hamilton. “Fabrication and Characterisation of Gallium Arsenide Ambipolar Quantum Point Contacts.” Applied Physics Letters 106, no. 18 (2015). https://doi.org/10.1063/1.4918934.","mla":"Chen, J. C. H., et al. “Fabrication and Characterisation of Gallium Arsenide Ambipolar Quantum Point Contacts.” Applied Physics Letters, vol. 106, no. 18, 183504, AIP Publishing, 2015, doi:10.1063/1.4918934.","bibtex":"@article{Chen_Klochan_Micolich_Das Gupta_Sfigakis_Ritchie_Trunov_Reuter_Wieck_Hamilton_2015, title={Fabrication and characterisation of gallium arsenide ambipolar quantum point contacts}, volume={106}, DOI={10.1063/1.4918934}, number={18183504}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Chen, J. C. H. and Klochan, O. and Micolich, A. P. and Das Gupta, K. and Sfigakis, F. and Ritchie, D. A. and Trunov, K. and Reuter, Dirk and Wieck, A. D. and Hamilton, A. R.}, year={2015} }"},"user_id":"42514","publisher":"AIP Publishing","author":[{"first_name":"J. C. H.","full_name":"Chen, J. C. H.","last_name":"Chen"},{"full_name":"Klochan, O.","first_name":"O.","last_name":"Klochan"},{"last_name":"Micolich","full_name":"Micolich, A. P.","first_name":"A. P."},{"last_name":"Das Gupta","full_name":"Das Gupta, K.","first_name":"K."},{"full_name":"Sfigakis, F.","first_name":"F.","last_name":"Sfigakis"},{"full_name":"Ritchie, D. A.","first_name":"D. A.","last_name":"Ritchie"},{"full_name":"Trunov, K.","first_name":"K.","last_name":"Trunov"},{"full_name":"Reuter, Dirk","first_name":"Dirk","id":"37763","last_name":"Reuter"},{"last_name":"Wieck","first_name":"A. D.","full_name":"Wieck, A. D."},{"full_name":"Hamilton, A. R.","first_name":"A. R.","last_name":"Hamilton"}],"publication":"Applied Physics Letters","volume":106,"status":"public","date_created":"2019-01-29T11:55:29Z"},{"date_updated":"2022-01-06T07:00:56Z","doi":"10.1063/1.4928038","language":[{"iso":"eng"}],"title":"Photonic crystal cavities with metallic Schottky contacts","department":[{"_id":"15"},{"_id":"230"},{"_id":"35"}],"publication_identifier":{"issn":["0003-6951","1077-3118"]},"publication_status":"published","project":[{"_id":"53","name":"TRR 142"},{"_id":"56","name":"TRR 142 - Project Area C"},{"_id":"74","name":"TRR 142 - Subproject C4"},{"name":"TRR 142 - Project Area Z","_id":"57"},{"_id":"77","name":"TRR 142 - Subproject Z1"}],"intvolume":" 107","_id":"4331","article_number":"041113","issue":"4","type":"journal_article","year":"2015","citation":{"short":"W. Quiring, M. Al-Hmoud, A. Rai, D. Reuter, A.D. Wieck, A. Zrenner, Applied Physics Letters 107 (2015).","ieee":"W. Quiring, M. Al-Hmoud, A. Rai, D. Reuter, A. D. Wieck, and A. Zrenner, “Photonic crystal cavities with metallic Schottky contacts,” Applied Physics Letters, vol. 107, no. 4, 2015.","ama":"Quiring W, Al-Hmoud M, Rai A, Reuter D, Wieck AD, Zrenner A. Photonic crystal cavities with metallic Schottky contacts. Applied Physics Letters. 2015;107(4). doi:10.1063/1.4928038","apa":"Quiring, W., Al-Hmoud, M., Rai, A., Reuter, D., Wieck, A. D., & Zrenner, A. (2015). Photonic crystal cavities with metallic Schottky contacts. Applied Physics Letters, 107(4). https://doi.org/10.1063/1.4928038","chicago":"Quiring, W., M. Al-Hmoud, A. Rai, Dirk Reuter, A. D. Wieck, and Artur Zrenner. “Photonic Crystal Cavities with Metallic Schottky Contacts.” Applied Physics Letters 107, no. 4 (2015). https://doi.org/10.1063/1.4928038.","bibtex":"@article{Quiring_Al-Hmoud_Rai_Reuter_Wieck_Zrenner_2015, title={Photonic crystal cavities with metallic Schottky contacts}, volume={107}, DOI={10.1063/1.4928038}, number={4041113}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Quiring, W. and Al-Hmoud, M. and Rai, A. and Reuter, Dirk and Wieck, A. D. and Zrenner, Artur}, year={2015} }","mla":"Quiring, W., et al. “Photonic Crystal Cavities with Metallic Schottky Contacts.” Applied Physics Letters, vol. 107, no. 4, 041113, AIP Publishing, 2015, doi:10.1063/1.4928038."},"article_type":"original","abstract":[{"text":"We report about the fabrication and analysis of high Q photonic crystal cavities with metallic\r\nSchottky-contacts. The structures are based on GaAs n-i membranes with an InGaAs quantum well\r\nin the i-region and nanostructured low ohmic metal top-gates. They are designed for photocurrent\r\nreadout within the cavity and fast electric manipulations. The cavity structures are characterized by\r\nphotoluminescence and photocurrent spectroscopy under resonant excitation. We find strong cavity\r\nresonances in the photocurrent spectra and surprisingly high Q-factors up to 6500. Temperature dependent\r\nphotocurrent measurements in the region between 4.5K and 310K show an exponential\r\nenhancement of the photocurrent signal and an external quantum efficiency up to 0.26.","lang":"eng"}],"user_id":"49428","author":[{"last_name":"Quiring","first_name":"W.","full_name":"Quiring, W."},{"full_name":"Al-Hmoud, M.","first_name":"M.","last_name":"Al-Hmoud"},{"last_name":"Rai","first_name":"A.","full_name":"Rai, A."},{"first_name":"Dirk","full_name":"Reuter, Dirk","last_name":"Reuter","id":"37763"},{"last_name":"Wieck","full_name":"Wieck, A. D.","first_name":"A. D."},{"first_name":"Artur","full_name":"Zrenner, Artur","orcid":"0000-0002-5190-0944","last_name":"Zrenner","id":"606"}],"publisher":"AIP Publishing","publication":"Applied Physics Letters","volume":107,"status":"public","date_created":"2018-08-30T13:13:46Z"}]