{"date_updated":"2023-01-24T11:11:54Z","has_accepted_license":"1","publication_status":"published","language":[{"iso":"eng"}],"title":"Optoelectronic sampling of ultrafast electric transients with single quantum dots","project":[{"name":"TRR 142 - Subproject C4","_id":"74"},{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"},{"name":"TRR 142 - Subproject A3","_id":"60"}],"department":[{"_id":"15"},{"_id":"230"},{"_id":"61"},{"_id":"51"}],"user_id":"158","citation":{"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.” <i>Applied Physics Letters</i> 119 (2021): 181109. <a href=\"https://doi.org/10.1063/5.0061358\">https://doi.org/10.1063/5.0061358</a>.","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={<a href=\"https://doi.org/10.1063/5.0061358\">10.1063/5.0061358</a>}, 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} }","ama":"Widhalm A, Krehs S, Siebert D, et al. Optoelectronic sampling of ultrafast electric transients with single quantum dots. <i>Applied Physics Letters</i>. 2021;119:181109. doi:<a href=\"https://doi.org/10.1063/5.0061358\">10.1063/5.0061358</a>","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.","apa":"Widhalm, A., Krehs, S., Siebert, D., Sharma, N. L., Langer, T., Jonas, B., Reuter, D., Thiede, A., Förstner, J., &#38; Zrenner, A. (2021). Optoelectronic sampling of ultrafast electric transients with single quantum dots. <i>Applied Physics Letters</i>, <i>119</i>, 181109. <a href=\"https://doi.org/10.1063/5.0061358\">https://doi.org/10.1063/5.0061358</a>","ieee":"A. Widhalm <i>et al.</i>, “Optoelectronic sampling of ultrafast electric transients with single quantum dots,” <i>Applied Physics Letters</i>, vol. 119, p. 181109, 2021, doi: <a href=\"https://doi.org/10.1063/5.0061358\">10.1063/5.0061358</a>.","mla":"Widhalm, Alex, et al. “Optoelectronic Sampling of Ultrafast Electric Transients with Single Quantum Dots.” <i>Applied Physics Letters</i>, vol. 119, 2021, p. 181109, doi:<a href=\"https://doi.org/10.1063/5.0061358\">10.1063/5.0061358</a>."},"status":"public","author":[{"first_name":"Alex","last_name":"Widhalm","full_name":"Widhalm, Alex"},{"full_name":"Krehs, Sebastian","last_name":"Krehs","first_name":"Sebastian"},{"first_name":"Dustin","last_name":"Siebert","full_name":"Siebert, Dustin"},{"full_name":"Sharma, Nand Lal","last_name":"Sharma","first_name":"Nand Lal"},{"first_name":"Timo","full_name":"Langer, Timo","last_name":"Langer"},{"first_name":"Björn","full_name":"Jonas, Björn","last_name":"Jonas"},{"full_name":"Reuter, Dirk","last_name":"Reuter","id":"37763","first_name":"Dirk"},{"id":"538","first_name":"Andreas","full_name":"Thiede, Andreas","last_name":"Thiede"},{"orcid":"0000-0001-7059-9862","id":"158","first_name":"Jens","full_name":"Förstner, Jens","last_name":"Förstner"},{"id":"606","orcid":"0000-0002-5190-0944","first_name":"Artur","last_name":"Zrenner","full_name":"Zrenner, Artur"}],"year":"2021","publication_identifier":{"issn":["0003-6951","1077-3118"]},"intvolume":"       119","_id":"27099","file_date_updated":"2021-11-04T13:46:27Z","page":"181109","type":"journal_article","date_created":"2021-11-03T10:32:03Z","publication":"Applied Physics Letters","keyword":["tet_topic_qd"],"file":[{"content_type":"application/pdf","embargo":"2022-11-04","file_size":1999652,"creator":"fossie","relation":"main_file","access_level":"local","file_id":"27157","date_created":"2021-11-04T13:46:27Z","date_updated":"2021-11-04T13:46:27Z","file_name":"2021-11 Widhalm - APL - Optoelectronic sampling of ultrafast electric transients with single quantum dots (published version).pdf","embargo_to":"open_access"}],"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"}],"doi":"10.1063/5.0061358","volume":119}