--- _id: '64028' author: - first_name: Tomasz full_name: Ratajczyk, Tomasz last_name: Ratajczyk - first_name: Torsten full_name: Gutmann, Torsten id: '118165' last_name: Gutmann - first_name: Piotr full_name: Bernatowicz, Piotr last_name: Bernatowicz - first_name: Gerd full_name: Buntkowsky, Gerd last_name: Buntkowsky - first_name: Jaroslaw full_name: Frydel, Jaroslaw last_name: Frydel - first_name: Bartlomiej full_name: Fedorczyk, Bartlomiej last_name: Fedorczyk citation: ama: Ratajczyk T, Gutmann T, Bernatowicz P, Buntkowsky G, Frydel J, Fedorczyk B. NMR Signal Enhancement by Effective SABRE Labeling of Oligopeptides. Chemistry A European Journal. 2015;21(36):12616–12619. doi:10.1002/chem.201501552 apa: Ratajczyk, T., Gutmann, T., Bernatowicz, P., Buntkowsky, G., Frydel, J., & Fedorczyk, B. (2015). NMR Signal Enhancement by Effective SABRE Labeling of Oligopeptides. Chemistry A European Journal, 21(36), 12616–12619. https://doi.org/10.1002/chem.201501552 bibtex: '@article{Ratajczyk_Gutmann_Bernatowicz_Buntkowsky_Frydel_Fedorczyk_2015, title={NMR Signal Enhancement by Effective SABRE Labeling of Oligopeptides}, volume={21}, DOI={10.1002/chem.201501552}, number={36}, journal={Chemistry A European Journal}, author={Ratajczyk, Tomasz and Gutmann, Torsten and Bernatowicz, Piotr and Buntkowsky, Gerd and Frydel, Jaroslaw and Fedorczyk, Bartlomiej}, year={2015}, pages={12616–12619} }' chicago: 'Ratajczyk, Tomasz, Torsten Gutmann, Piotr Bernatowicz, Gerd Buntkowsky, Jaroslaw Frydel, and Bartlomiej Fedorczyk. “NMR Signal Enhancement by Effective SABRE Labeling of Oligopeptides.” Chemistry A European Journal 21, no. 36 (2015): 12616–12619. https://doi.org/10.1002/chem.201501552.' ieee: 'T. Ratajczyk, T. Gutmann, P. Bernatowicz, G. Buntkowsky, J. Frydel, and B. Fedorczyk, “NMR Signal Enhancement by Effective SABRE Labeling of Oligopeptides,” Chemistry A European Journal, vol. 21, no. 36, pp. 12616–12619, 2015, doi: 10.1002/chem.201501552.' mla: Ratajczyk, Tomasz, et al. “NMR Signal Enhancement by Effective SABRE Labeling of Oligopeptides.” Chemistry A European Journal, vol. 21, no. 36, 2015, pp. 12616–12619, doi:10.1002/chem.201501552. short: T. Ratajczyk, T. Gutmann, P. Bernatowicz, G. Buntkowsky, J. Frydel, B. Fedorczyk, Chemistry A European Journal 21 (2015) 12616–12619. date_created: 2026-02-07T16:05:39Z date_updated: 2026-02-17T16:14:02Z doi: 10.1002/chem.201501552 extern: '1' intvolume: ' 21' issue: '36' language: - iso: eng page: 12616–12619 publication: Chemistry A European Journal status: public title: NMR Signal Enhancement by Effective SABRE Labeling of Oligopeptides type: journal_article user_id: '100715' volume: 21 year: '2015' ... --- _id: '64013' author: - first_name: Jiquan full_name: Liu, Jiquan last_name: Liu - first_name: Andreas full_name: Plog, Andreas last_name: Plog - first_name: Pedro full_name: Groszewicz, Pedro last_name: Groszewicz - first_name: Li full_name: Zhao, Li last_name: Zhao - first_name: Yeping full_name: Xu, Yeping last_name: Xu - first_name: Hergen full_name: Breitzke, Hergen last_name: Breitzke - first_name: Annegret full_name: Stark, Annegret last_name: Stark - first_name: Rudolf full_name: Hoffmann, Rudolf last_name: Hoffmann - first_name: Torsten full_name: Gutmann, Torsten id: '118165' last_name: Gutmann - first_name: Kai full_name: Zhang, Kai last_name: Zhang - first_name: Gerd full_name: Buntkowsky, Gerd last_name: Buntkowsky citation: ama: 'Liu J, Plog A, Groszewicz P, et al. Design of a Heterogeneous Catalyst Based on Cellulose Nanocrystals for Cyclopropanation: Synthesis and Solid-State NMR Characterization. Chemistry A European Journal. 2015;21(35):12414–12420. doi:10.1002/chem.201501151' apa: 'Liu, J., Plog, A., Groszewicz, P., Zhao, L., Xu, Y., Breitzke, H., Stark, A., Hoffmann, R., Gutmann, T., Zhang, K., & Buntkowsky, G. (2015). Design of a Heterogeneous Catalyst Based on Cellulose Nanocrystals for Cyclopropanation: Synthesis and Solid-State NMR Characterization. Chemistry A European Journal, 21(35), 12414–12420. https://doi.org/10.1002/chem.201501151' bibtex: '@article{Liu_Plog_Groszewicz_Zhao_Xu_Breitzke_Stark_Hoffmann_Gutmann_Zhang_et al._2015, title={Design of a Heterogeneous Catalyst Based on Cellulose Nanocrystals for Cyclopropanation: Synthesis and Solid-State NMR Characterization}, volume={21}, DOI={10.1002/chem.201501151}, number={35}, journal={Chemistry A European Journal}, author={Liu, Jiquan and Plog, Andreas and Groszewicz, Pedro and Zhao, Li and Xu, Yeping and Breitzke, Hergen and Stark, Annegret and Hoffmann, Rudolf and Gutmann, Torsten and Zhang, Kai and et al.}, year={2015}, pages={12414–12420} }' chicago: 'Liu, Jiquan, Andreas Plog, Pedro Groszewicz, Li Zhao, Yeping Xu, Hergen Breitzke, Annegret Stark, et al. “Design of a Heterogeneous Catalyst Based on Cellulose Nanocrystals for Cyclopropanation: Synthesis and Solid-State NMR Characterization.” Chemistry A European Journal 21, no. 35 (2015): 12414–12420. https://doi.org/10.1002/chem.201501151.' ieee: 'J. Liu et al., “Design of a Heterogeneous Catalyst Based on Cellulose Nanocrystals for Cyclopropanation: Synthesis and Solid-State NMR Characterization,” Chemistry A European Journal, vol. 21, no. 35, pp. 12414–12420, 2015, doi: 10.1002/chem.201501151.' mla: 'Liu, Jiquan, et al. “Design of a Heterogeneous Catalyst Based on Cellulose Nanocrystals for Cyclopropanation: Synthesis and Solid-State NMR Characterization.” Chemistry A European Journal, vol. 21, no. 35, 2015, pp. 12414–12420, doi:10.1002/chem.201501151.' short: J. Liu, A. Plog, P. Groszewicz, L. Zhao, Y. Xu, H. Breitzke, A. Stark, R. Hoffmann, T. Gutmann, K. Zhang, G. Buntkowsky, Chemistry A European Journal 21 (2015) 12414–12420. date_created: 2026-02-07T15:59:31Z date_updated: 2026-02-17T16:15:16Z doi: 10.1002/chem.201501151 extern: '1' intvolume: ' 21' issue: '35' language: - iso: eng page: 12414–12420 publication: Chemistry A European Journal status: public title: 'Design of a Heterogeneous Catalyst Based on Cellulose Nanocrystals for Cyclopropanation: Synthesis and Solid-State NMR Characterization' type: journal_article user_id: '100715' volume: 21 year: '2015' ... --- _id: '63972' author: - first_name: M. full_name: Harrach, M. last_name: Harrach - first_name: B. full_name: Drossel, B. last_name: Drossel - first_name: W. full_name: Winschel, W. last_name: Winschel - first_name: Torsten full_name: Gutmann, Torsten id: '118165' last_name: Gutmann - first_name: G. full_name: Buntkowsky, G. last_name: Buntkowsky citation: ama: Harrach M, Drossel B, Winschel W, Gutmann T, Buntkowsky G. Mixtures of Isobutyric Acid and Water Confined in Cylindrical (Silica)Nanopores Revisited - A Combined Solid-State NMR and Molecular Dynamics Simulation Study. Journal of Physical Chemistry C. 2015;119:28961–28969. apa: Harrach, M., Drossel, B., Winschel, W., Gutmann, T., & Buntkowsky, G. (2015). Mixtures of Isobutyric Acid and Water Confined in Cylindrical (Silica)Nanopores Revisited - A Combined Solid-State NMR and Molecular Dynamics Simulation Study. Journal of Physical Chemistry C, 119, 28961–28969. bibtex: '@article{Harrach_Drossel_Winschel_Gutmann_Buntkowsky_2015, title={Mixtures of Isobutyric Acid and Water Confined in Cylindrical (Silica)Nanopores Revisited - A Combined Solid-State NMR and Molecular Dynamics Simulation Study}, volume={119}, journal={Journal of Physical Chemistry C}, author={Harrach, M. and Drossel, B. and Winschel, W. and Gutmann, Torsten and Buntkowsky, G.}, year={2015}, pages={28961–28969} }' chicago: 'Harrach, M., B. Drossel, W. Winschel, Torsten Gutmann, and G. Buntkowsky. “Mixtures of Isobutyric Acid and Water Confined in Cylindrical (Silica)Nanopores Revisited - A Combined Solid-State NMR and Molecular Dynamics Simulation Study.” Journal of Physical Chemistry C 119 (2015): 28961–28969.' ieee: M. Harrach, B. Drossel, W. Winschel, T. Gutmann, and G. Buntkowsky, “Mixtures of Isobutyric Acid and Water Confined in Cylindrical (Silica)Nanopores Revisited - A Combined Solid-State NMR and Molecular Dynamics Simulation Study,” Journal of Physical Chemistry C, vol. 119, pp. 28961–28969, 2015. mla: Harrach, M., et al. “Mixtures of Isobutyric Acid and Water Confined in Cylindrical (Silica)Nanopores Revisited - A Combined Solid-State NMR and Molecular Dynamics Simulation Study.” Journal of Physical Chemistry C, vol. 119, 2015, pp. 28961–28969. short: M. Harrach, B. Drossel, W. Winschel, T. Gutmann, G. Buntkowsky, Journal of Physical Chemistry C 119 (2015) 28961–28969. date_created: 2026-02-07T15:41:18Z date_updated: 2026-02-17T16:17:27Z extern: '1' intvolume: ' 119' language: - iso: eng page: 28961–28969 publication: Journal of Physical Chemistry C publication_identifier: issn: - 1932-7447 status: public title: Mixtures of Isobutyric Acid and Water Confined in Cylindrical (Silica)Nanopores Revisited - A Combined Solid-State NMR and Molecular Dynamics Simulation Study type: journal_article user_id: '100715' volume: 119 year: '2015' ... --- _id: '63963' abstract: - lang: eng text: A novel heterogeneous dirhodium catalyst has been synthesized. This stable catalyst is constructed from dirhodium acetate dimer (Rh2(OAc)4) units, which are covalently linked to amine- and carboxyl-bifunctionalized mesoporous silica (SBA-15NH2COOH). It shows good efficiency in catalyzing the cyclopropanation reaction of styrene and ethyl diazoacetate (EDA) forming cis- and trans-1-ethoxycarbonyl-2-phenylcyclopropane. To characterize the structure of this catalyst and to confirm the successful immobilization, heteronuclear solid-state NMR experiments have been performed. The high application potential of dynamic nuclear polarization (DNP) NMR for the analysis of binding sites in this novel catalyst is demonstrated. Signal-enhanced 13C CP MAS and 15N CP MAS techniques have been employed to detect different carboxyl and amine binding sites in natural abundance on a fast time scale. The interpretation of the experimental chemical shift values for different binding sites has been corroborated by quantum chemical calculations on dirhodium model complexes. author: - first_name: Torsten full_name: Gutmann, Torsten id: '118165' last_name: Gutmann - first_name: Jiquan full_name: Liu, Jiquan last_name: Liu - first_name: Niels full_name: Rothermel, Niels last_name: Rothermel - first_name: Yeping full_name: Xu, Yeping last_name: Xu - first_name: Eva full_name: Jaumann, Eva last_name: Jaumann - first_name: Mayke full_name: Werner, Mayke last_name: Werner - first_name: Hergen full_name: Breitzke, Hergen last_name: Breitzke - first_name: Snorri T. full_name: Sigurdsson, Snorri T. last_name: Sigurdsson - first_name: Gerd full_name: Buntkowsky, Gerd last_name: Buntkowsky citation: ama: 'Gutmann T, Liu J, Rothermel N, et al. Natural Abundance 15N NMR by Dynamic Nuclear Polarization: Fast Analysis of Binding Sites of a Novel Amine-Carboxyl-Linked Immobilized Dirhodium Catalyst. Chemistry A European Journal. 2015;21(9):3798–3805. doi:10.1002/chem.201405043' apa: 'Gutmann, T., Liu, J., Rothermel, N., Xu, Y., Jaumann, E., Werner, M., Breitzke, H., Sigurdsson, S. T., & Buntkowsky, G. (2015). Natural Abundance 15N NMR by Dynamic Nuclear Polarization: Fast Analysis of Binding Sites of a Novel Amine-Carboxyl-Linked Immobilized Dirhodium Catalyst. Chemistry A European Journal, 21(9), 3798–3805. https://doi.org/10.1002/chem.201405043' bibtex: '@article{Gutmann_Liu_Rothermel_Xu_Jaumann_Werner_Breitzke_Sigurdsson_Buntkowsky_2015, title={Natural Abundance 15N NMR by Dynamic Nuclear Polarization: Fast Analysis of Binding Sites of a Novel Amine-Carboxyl-Linked Immobilized Dirhodium Catalyst}, volume={21}, DOI={10.1002/chem.201405043}, number={9}, journal={Chemistry A European Journal}, publisher={WILEY-VCH Verlag}, author={Gutmann, Torsten and Liu, Jiquan and Rothermel, Niels and Xu, Yeping and Jaumann, Eva and Werner, Mayke and Breitzke, Hergen and Sigurdsson, Snorri T. and Buntkowsky, Gerd}, year={2015}, pages={3798–3805} }' chicago: 'Gutmann, Torsten, Jiquan Liu, Niels Rothermel, Yeping Xu, Eva Jaumann, Mayke Werner, Hergen Breitzke, Snorri T. Sigurdsson, and Gerd Buntkowsky. “Natural Abundance 15N NMR by Dynamic Nuclear Polarization: Fast Analysis of Binding Sites of a Novel Amine-Carboxyl-Linked Immobilized Dirhodium Catalyst.” Chemistry A European Journal 21, no. 9 (2015): 3798–3805. https://doi.org/10.1002/chem.201405043.' ieee: 'T. Gutmann et al., “Natural Abundance 15N NMR by Dynamic Nuclear Polarization: Fast Analysis of Binding Sites of a Novel Amine-Carboxyl-Linked Immobilized Dirhodium Catalyst,” Chemistry A European Journal, vol. 21, no. 9, pp. 3798–3805, 2015, doi: 10.1002/chem.201405043.' mla: 'Gutmann, Torsten, et al. “Natural Abundance 15N NMR by Dynamic Nuclear Polarization: Fast Analysis of Binding Sites of a Novel Amine-Carboxyl-Linked Immobilized Dirhodium Catalyst.” Chemistry A European Journal, vol. 21, no. 9, WILEY-VCH Verlag, 2015, pp. 3798–3805, doi:10.1002/chem.201405043.' short: T. Gutmann, J. Liu, N. Rothermel, Y. Xu, E. Jaumann, M. Werner, H. Breitzke, S.T. Sigurdsson, G. Buntkowsky, Chemistry A European Journal 21 (2015) 3798–3805. date_created: 2026-02-07T15:38:07Z date_updated: 2026-02-17T16:17:50Z doi: 10.1002/chem.201405043 extern: '1' intvolume: ' 21' issue: '9' keyword: - heterogeneous catalysis - immobilized catalyst - dynamic nuclear polarization - hyperpolarization - NMR spectroscopy language: - iso: eng page: 3798–3805 publication: Chemistry A European Journal publisher: WILEY-VCH Verlag status: public title: 'Natural Abundance 15N NMR by Dynamic Nuclear Polarization: Fast Analysis of Binding Sites of a Novel Amine-Carboxyl-Linked Immobilized Dirhodium Catalyst' type: journal_article user_id: '100715' volume: 21 year: '2015' ... --- _id: '63937' author: - first_name: Israel full_name: Cano, Israel last_name: Cano - first_name: Miguel A. full_name: Huertos, Miguel A. last_name: Huertos - first_name: Andrew M. full_name: Chapman, Andrew M. last_name: Chapman - first_name: Gerd full_name: Buntkowsky, Gerd last_name: Buntkowsky - first_name: Torsten full_name: Gutmann, Torsten id: '118165' last_name: Gutmann - first_name: Pedro B. full_name: Groszewicz, Pedro B. last_name: Groszewicz - first_name: Piet W. N. M. full_name: van Leeuwen, Piet W. N. M. last_name: van Leeuwen citation: ama: 'Cano I, Huertos MA, Chapman AM, et al. Air-Stable Gold Nanoparticles Ligated by Secondary Phosphine Oxides as Catalyst for the Chemoselective Hydrogenation of Substituted Aldehydes: a Remarkable Ligand Effect. Journal of the American Chemical Society. 2015;137(24):7718–7727. doi:10.1021/jacs.5b02802' apa: 'Cano, I., Huertos, M. A., Chapman, A. M., Buntkowsky, G., Gutmann, T., Groszewicz, P. B., & van Leeuwen, P. W. N. M. (2015). Air-Stable Gold Nanoparticles Ligated by Secondary Phosphine Oxides as Catalyst for the Chemoselective Hydrogenation of Substituted Aldehydes: a Remarkable Ligand Effect. Journal of the American Chemical Society, 137(24), 7718–7727. https://doi.org/10.1021/jacs.5b02802' bibtex: '@article{Cano_Huertos_Chapman_Buntkowsky_Gutmann_Groszewicz_van Leeuwen_2015, title={Air-Stable Gold Nanoparticles Ligated by Secondary Phosphine Oxides as Catalyst for the Chemoselective Hydrogenation of Substituted Aldehydes: a Remarkable Ligand Effect}, volume={137}, DOI={10.1021/jacs.5b02802}, number={24}, journal={Journal of the American Chemical Society}, author={Cano, Israel and Huertos, Miguel A. and Chapman, Andrew M. and Buntkowsky, Gerd and Gutmann, Torsten and Groszewicz, Pedro B. and van Leeuwen, Piet W. N. M.}, year={2015}, pages={7718–7727} }' chicago: 'Cano, Israel, Miguel A. Huertos, Andrew M. Chapman, Gerd Buntkowsky, Torsten Gutmann, Pedro B. Groszewicz, and Piet W. N. M. van Leeuwen. “Air-Stable Gold Nanoparticles Ligated by Secondary Phosphine Oxides as Catalyst for the Chemoselective Hydrogenation of Substituted Aldehydes: A Remarkable Ligand Effect.” Journal of the American Chemical Society 137, no. 24 (2015): 7718–7727. https://doi.org/10.1021/jacs.5b02802.' ieee: 'I. Cano et al., “Air-Stable Gold Nanoparticles Ligated by Secondary Phosphine Oxides as Catalyst for the Chemoselective Hydrogenation of Substituted Aldehydes: a Remarkable Ligand Effect,” Journal of the American Chemical Society, vol. 137, no. 24, pp. 7718–7727, 2015, doi: 10.1021/jacs.5b02802.' mla: 'Cano, Israel, et al. “Air-Stable Gold Nanoparticles Ligated by Secondary Phosphine Oxides as Catalyst for the Chemoselective Hydrogenation of Substituted Aldehydes: A Remarkable Ligand Effect.” Journal of the American Chemical Society, vol. 137, no. 24, 2015, pp. 7718–7727, doi:10.1021/jacs.5b02802.' short: I. Cano, M.A. Huertos, A.M. Chapman, G. Buntkowsky, T. Gutmann, P.B. Groszewicz, P.W.N.M. van Leeuwen, Journal of the American Chemical Society 137 (2015) 7718–7727. date_created: 2026-02-07T09:08:00Z date_updated: 2026-02-17T16:18:47Z doi: 10.1021/jacs.5b02802 extern: '1' intvolume: ' 137' issue: '24' language: - iso: eng page: 7718–7727 publication: Journal of the American Chemical Society status: public title: 'Air-Stable Gold Nanoparticles Ligated by Secondary Phosphine Oxides as Catalyst for the Chemoselective Hydrogenation of Substituted Aldehydes: a Remarkable Ligand Effect' type: journal_article user_id: '100715' volume: 137 year: '2015' ... --- _id: '63935' author: - first_name: Gerd full_name: Buntkowsky, Gerd last_name: Buntkowsky - first_name: Torsten full_name: Gutmann, Torsten id: '118165' last_name: Gutmann citation: ama: 'Buntkowsky G, Gutmann T. A Mousetrap for Carbenium Ions: NMR Detectives at Work. Angewandte Chemie International Edition. 2015;54(33):9450–9451. doi:10.1002/anie.201504899' apa: 'Buntkowsky, G., & Gutmann, T. (2015). A Mousetrap for Carbenium Ions: NMR Detectives at Work. Angewandte Chemie International Edition, 54(33), 9450–9451. https://doi.org/10.1002/anie.201504899' bibtex: '@article{Buntkowsky_Gutmann_2015, title={A Mousetrap for Carbenium Ions: NMR Detectives at Work}, volume={54}, DOI={10.1002/anie.201504899}, number={33}, journal={Angewandte Chemie International Edition}, author={Buntkowsky, Gerd and Gutmann, Torsten}, year={2015}, pages={9450–9451} }' chicago: 'Buntkowsky, Gerd, and Torsten Gutmann. “A Mousetrap for Carbenium Ions: NMR Detectives at Work.” Angewandte Chemie International Edition 54, no. 33 (2015): 9450–9451. https://doi.org/10.1002/anie.201504899.' ieee: 'G. Buntkowsky and T. Gutmann, “A Mousetrap for Carbenium Ions: NMR Detectives at Work,” Angewandte Chemie International Edition, vol. 54, no. 33, pp. 9450–9451, 2015, doi: 10.1002/anie.201504899.' mla: 'Buntkowsky, Gerd, and Torsten Gutmann. “A Mousetrap for Carbenium Ions: NMR Detectives at Work.” Angewandte Chemie International Edition, vol. 54, no. 33, 2015, pp. 9450–9451, doi:10.1002/anie.201504899.' short: G. Buntkowsky, T. Gutmann, Angewandte Chemie International Edition 54 (2015) 9450–9451. date_created: 2026-02-07T09:06:46Z date_updated: 2026-02-17T16:18:53Z doi: 10.1002/anie.201504899 extern: '1' intvolume: ' 54' issue: '33' language: - iso: eng page: 9450–9451 publication: Angewandte Chemie International Edition status: public title: 'A Mousetrap for Carbenium Ions: NMR Detectives at Work' type: journal_article user_id: '100715' volume: 54 year: '2015' ... --- _id: '13896' author: - first_name: Sergei full_name: Olfert, Sergei last_name: Olfert - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: Olfert S, Henning B. Schallfeldcharakterisierung Mittels Schlierentechnik. Deutsche Gesellschaft für Akustik e.V; 2015:1560-1561. apa: Olfert, S., & Henning, B. (2015). Schallfeldcharakterisierung mittels Schlierentechnik (pp. 1560–1561). Deutsche Gesellschaft für Akustik e.V. bibtex: '@book{Olfert_Henning_2015, place={Berlin}, title={Schallfeldcharakterisierung mittels Schlierentechnik}, publisher={Deutsche Gesellschaft für Akustik e.V}, author={Olfert, Sergei and Henning, Bernd}, year={2015}, pages={1560–1561} }' chicago: 'Olfert, Sergei, and Bernd Henning. Schallfeldcharakterisierung Mittels Schlierentechnik. Berlin: Deutsche Gesellschaft für Akustik e.V, 2015.' ieee: 'S. Olfert and B. Henning, Schallfeldcharakterisierung mittels Schlierentechnik. Berlin: Deutsche Gesellschaft für Akustik e.V, 2015, pp. 1560–1561.' mla: Olfert, Sergei, and Bernd Henning. Schallfeldcharakterisierung Mittels Schlierentechnik. Deutsche Gesellschaft für Akustik e.V, 2015, pp. 1560–61. short: S. Olfert, B. Henning, Schallfeldcharakterisierung Mittels Schlierentechnik, Deutsche Gesellschaft für Akustik e.V, Berlin, 2015. date_created: 2019-10-16T14:30:35Z date_updated: 2026-02-19T12:36:54Z department: - _id: '49' language: - iso: eng page: 1560-1561 place: Berlin publication_identifier: isbn: - 978-3-939296-08-9 publisher: Deutsche Gesellschaft für Akustik e.V status: public title: Schallfeldcharakterisierung mittels Schlierentechnik type: misc user_id: '15911' year: '2015' ... --- _id: '59693' abstract: - lang: eng text: Injecting spin-polarized carriers into semiconductor lasers provides important opportunities to extend what is known about spintronic devices, as well as to overcome many limitations of conventional (spin-unpolarized) lasers. By developing a microscopic model of spin-dependent optical gain derived from an accurate electronic structure in a quantum-well-based laser, we study how its operation properties can be modified by spin-polarized carriers, carrier density, and resonant cavity design. We reveal that by applying a uniaxial strain, it is possible to attain a large birefringence. While such birefringence is viewed as detrimental in conventional lasers, it could enable fast polarization oscillations of the emitted light in spin lasers, which can be exploited for optical communication and high-performance interconnects. The resulting oscillation frequency (>200 GHz) would significantly exceed the frequency range possible in conventional lasers. article_number: '075311' article_type: original author: - first_name: Paulo E. full_name: Faria Junior, Paulo E. last_name: Faria Junior - first_name: Gaofeng full_name: Xu, Gaofeng last_name: Xu - first_name: Jeongsu full_name: Lee, Jeongsu last_name: Lee - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Guilherme M. full_name: Sipahi, Guilherme M. last_name: Sipahi - first_name: Igor full_name: Žutić, Igor last_name: Žutić citation: ama: Faria Junior PE, Xu G, Lee J, Gerhardt NC, Sipahi GM, Žutić I. Toward high-frequency operation of spin lasers. Physical Review B. 2015;92(7). doi:10.1103/physrevb.92.075311 apa: Faria Junior, P. E., Xu, G., Lee, J., Gerhardt, N. C., Sipahi, G. M., & Žutić, I. (2015). Toward high-frequency operation of spin lasers. Physical Review B, 92(7), Article 075311. https://doi.org/10.1103/physrevb.92.075311 bibtex: '@article{Faria Junior_Xu_Lee_Gerhardt_Sipahi_Žutić_2015, title={Toward high-frequency operation of spin lasers}, volume={92}, DOI={10.1103/physrevb.92.075311}, number={7075311}, journal={Physical Review B}, publisher={American Physical Society (APS)}, author={Faria Junior, Paulo E. and Xu, Gaofeng and Lee, Jeongsu and Gerhardt, Nils Christopher and Sipahi, Guilherme M. and Žutić, Igor}, year={2015} }' chicago: Faria Junior, Paulo E., Gaofeng Xu, Jeongsu Lee, Nils Christopher Gerhardt, Guilherme M. Sipahi, and Igor Žutić. “Toward High-Frequency Operation of Spin Lasers.” Physical Review B 92, no. 7 (2015). https://doi.org/10.1103/physrevb.92.075311. ieee: 'P. E. Faria Junior, G. Xu, J. Lee, N. C. Gerhardt, G. M. Sipahi, and I. Žutić, “Toward high-frequency operation of spin lasers,” Physical Review B, vol. 92, no. 7, Art. no. 075311, 2015, doi: 10.1103/physrevb.92.075311.' mla: Faria Junior, Paulo E., et al. “Toward High-Frequency Operation of Spin Lasers.” Physical Review B, vol. 92, no. 7, 075311, American Physical Society (APS), 2015, doi:10.1103/physrevb.92.075311. short: P.E. Faria Junior, G. Xu, J. Lee, N.C. Gerhardt, G.M. Sipahi, I. Žutić, Physical Review B 92 (2015). date_created: 2025-04-25T10:21:05Z date_updated: 2026-02-20T11:02:52Z department: - _id: '977' doi: 10.1103/physrevb.92.075311 extern: '1' intvolume: ' 92' issue: '7' language: - iso: eng publication: Physical Review B publication_identifier: issn: - 1098-0121 - 1550-235X publication_status: published publisher: American Physical Society (APS) quality_controlled: '1' status: public title: Toward high-frequency operation of spin lasers type: journal_article user_id: '15911' volume: 92 year: '2015' ... --- _id: '50379' author: - first_name: Malte full_name: Ortgiese, Malte last_name: Ortgiese citation: ama: 'Ortgiese M. Klassenspezifische und zeitraumbezogene Logistikmengenprognose. In: Betz S, ed. Ausgewählte Probleme des Logistikmanagements. Vol 52. 2nd ed. Logistik-Management in Forschung und Praxis. Dr. Kovac; 2015:91-108.' apa: Ortgiese, M. (2015). Klassenspezifische und zeitraumbezogene Logistikmengenprognose. In S. Betz (Ed.), Ausgewählte Probleme des Logistikmanagements (2nd ed., Vol. 52, pp. 91–108). Dr. Kovac. bibtex: '@inbook{Ortgiese_2015, place={Hamburg}, edition={2}, series={Logistik-Management in Forschung und Praxis}, title={Klassenspezifische und zeitraumbezogene Logistikmengenprognose}, volume={52}, booktitle={Ausgewählte Probleme des Logistikmanagements}, publisher={Dr. Kovac}, author={Ortgiese, Malte}, editor={Betz, Stefan}, year={2015}, pages={91–108}, collection={Logistik-Management in Forschung und Praxis} }' chicago: 'Ortgiese, Malte. “Klassenspezifische und zeitraumbezogene Logistikmengenprognose.” In Ausgewählte Probleme des Logistikmanagements, edited by Stefan Betz, 2nd ed., 52:91–108. Logistik-Management in Forschung und Praxis. Hamburg: Dr. Kovac, 2015.' ieee: 'M. Ortgiese, “Klassenspezifische und zeitraumbezogene Logistikmengenprognose,” in Ausgewählte Probleme des Logistikmanagements, 2nd ed., vol. 52, S. Betz, Ed. Hamburg: Dr. Kovac, 2015, pp. 91–108.' mla: Ortgiese, Malte. “Klassenspezifische und zeitraumbezogene Logistikmengenprognose.” Ausgewählte Probleme des Logistikmanagements, edited by Stefan Betz, 2nd ed., vol. 52, Dr. Kovac, 2015, pp. 91–108. short: 'M. Ortgiese, in: S. Betz (Ed.), Ausgewählte Probleme des Logistikmanagements, 2nd ed., Dr. Kovac, Hamburg, 2015, pp. 91–108.' date_created: 2024-01-09T10:59:22Z date_updated: 2026-02-23T14:56:29Z department: - _id: '193' edition: '2' editor: - first_name: Stefan full_name: Betz, Stefan last_name: Betz intvolume: ' 52' language: - iso: ger page: 91-108 place: Hamburg publication: Ausgewählte Probleme des Logistikmanagements publication_identifier: eisbn: - 978-3-339-07958-9 isbn: - 978-3-8300-7958-3 publication_status: published publisher: Dr. Kovac series_title: Logistik-Management in Forschung und Praxis status: public title: Klassenspezifische und zeitraumbezogene Logistikmengenprognose type: book_chapter user_id: '14972' volume: 52 year: '2015' ... --- _id: '3672' author: - first_name: Christian full_name: Harteis, Christian id: '27503' last_name: Harteis orcid: https://orcid.org/0000-0002-3570-7626 - first_name: Stephen full_name: Billett, Stephen last_name: Billett - first_name: Michael full_name: Goller, Michael id: '30984' last_name: Goller orcid: 0000-0002-2820-9178 - first_name: Andreas full_name: Rausch, Andreas last_name: Rausch - first_name: Jürgen full_name: Seifried, Jürgen last_name: Seifried citation: ama: Harteis C, Billett S, Goller M, Rausch A, Seifried J. Effects of age, gender and occupation on perceived workplace learning support. International journal of training research. 2015;13(1):64--81. doi:10.1080/14480220.2015.1051349 apa: Harteis, C., Billett, S., Goller, M., Rausch, A., & Seifried, J. (2015). Effects of age, gender and occupation on perceived workplace learning support. International Journal of Training Research, 13(1), 64--81. https://doi.org/10.1080/14480220.2015.1051349 bibtex: '@article{Harteis_Billett_Goller_Rausch_Seifried_2015, title={Effects of age, gender and occupation on perceived workplace learning support}, volume={13}, DOI={10.1080/14480220.2015.1051349}, number={1}, journal={International journal of training research}, author={Harteis, Christian and Billett, Stephen and Goller, Michael and Rausch, Andreas and Seifried, Jürgen}, year={2015}, pages={64--81} }' chicago: 'Harteis, Christian, Stephen Billett, Michael Goller, Andreas Rausch, and Jürgen Seifried. “Effects of Age, Gender and Occupation on Perceived Workplace Learning Support.” International Journal of Training Research 13, no. 1 (2015): 64--81. https://doi.org/10.1080/14480220.2015.1051349.' ieee: 'C. Harteis, S. Billett, M. Goller, A. Rausch, and J. Seifried, “Effects of age, gender and occupation on perceived workplace learning support,” International journal of training research, vol. 13, no. 1, pp. 64--81, 2015, doi: 10.1080/14480220.2015.1051349.' mla: Harteis, Christian, et al. “Effects of Age, Gender and Occupation on Perceived Workplace Learning Support.” International Journal of Training Research, vol. 13, no. 1, 2015, pp. 64--81, doi:10.1080/14480220.2015.1051349. short: C. Harteis, S. Billett, M. Goller, A. Rausch, J. Seifried, International Journal of Training Research 13 (2015) 64--81. date_created: 2018-07-23T13:17:47Z date_updated: 2026-02-24T14:27:16Z department: - _id: '452' doi: 10.1080/14480220.2015.1051349 intvolume: ' 13' issue: '1' language: - iso: eng page: 64--81 publication: International journal of training research status: public title: Effects of age, gender and occupation on perceived workplace learning support type: journal_article user_id: '14972' volume: 13 year: '2015' ... --- _id: '64444' author: - first_name: Markus full_name: Lindemann, Markus last_name: Lindemann - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin full_name: Hofmann, Martin last_name: Hofmann - first_name: Tobias full_name: Pusch, Tobias last_name: Pusch - first_name: Rainer full_name: Michalzik, Rainer last_name: Michalzik citation: ama: 'Lindemann M, Gerhardt NC, Hofmann M, Pusch T, Michalzik R. Tu­ning the fre­quen­cy of po­la­riza­t­i­on oscil­la­ti­ons in spin VC­SELs by me­cha­ni­cal strain in­duc­tion in GHz-ran­ge. In: The European Conference on Lasers and Electro-Optics 2015. ; 2015.' apa: Lindemann, M., Gerhardt, N. C., Hofmann, M., Pusch, T., & Michalzik, R. (2015). Tu­ning the fre­quen­cy of po­la­riza­t­i­on oscil­la­ti­ons in spin VC­SELs by me­cha­ni­cal strain in­duc­tion in GHz-ran­ge. The European Conference on Lasers and Electro-Optics 2015. bibtex: '@inproceedings{Lindemann_Gerhardt_Hofmann_Pusch_Michalzik_2015, title={Tu­ning the fre­quen­cy of po­la­riza­t­i­on oscil­la­ti­ons in spin VC­SELs by me­cha­ni­cal strain in­duc­tion in GHz-ran­ge}, booktitle={The European Conference on Lasers and Electro-Optics 2015}, author={Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin and Pusch, Tobias and Michalzik, Rainer}, year={2015} }' chicago: Lindemann, Markus, Nils Christopher Gerhardt, Martin Hofmann, Tobias Pusch, and Rainer Michalzik. “Tu­ning the Fre­quen­cy of Po­la­riza­t­i­on Oscil­la­ti­ons in Spin VC­SELs by Me­cha­ni­cal Strain In­duc­tion in GHz-Ran­ge.” In The European Conference on Lasers and Electro-Optics 2015, 2015. ieee: M. Lindemann, N. C. Gerhardt, M. Hofmann, T. Pusch, and R. Michalzik, “Tu­ning the fre­quen­cy of po­la­riza­t­i­on oscil­la­ti­ons in spin VC­SELs by me­cha­ni­cal strain in­duc­tion in GHz-ran­ge,” 2015. mla: Lindemann, Markus, et al. “Tu­ning the Fre­quen­cy of Po­la­riza­t­i­on Oscil­la­ti­ons in Spin VC­SELs by Me­cha­ni­cal Strain In­duc­tion in GHz-Ran­ge.” The European Conference on Lasers and Electro-Optics 2015, 2015. short: 'M. Lindemann, N.C. Gerhardt, M. Hofmann, T. Pusch, R. Michalzik, in: The European Conference on Lasers and Electro-Optics 2015, 2015.' date_created: 2026-02-20T10:04:17Z date_updated: 2026-02-25T09:58:12Z department: - _id: '977' language: - iso: eng publication: The European Conference on Lasers and Electro-Optics 2015 status: public title: Tu­ning the fre­quen­cy of po­la­riza­t­i­on oscil­la­ti­ons in spin VC­SELs by me­cha­ni­cal strain in­duc­tion in GHz-ran­ge type: conference user_id: '15911' year: '2015' ... --- _id: '64441' author: - first_name: Markus full_name: Lindemann, Markus last_name: Lindemann - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin full_name: Hofmann, Martin last_name: Hofmann - first_name: T. full_name: Pusch, T. last_name: Pusch - first_name: Rainer full_name: Michalzik, Rainer last_name: Michalzik citation: ama: 'Lindemann M, Gerhardt NC, Hofmann M, Pusch T, Michalzik R. Increasing the birefringence of VCSELs beyond 250 GHz. In: The European Conference on Lasers and Electro-Optics 2015. ; 2015.' apa: Lindemann, M., Gerhardt, N. C., Hofmann, M., Pusch, T., & Michalzik, R. (2015). Increasing the birefringence of VCSELs beyond 250 GHz. The European Conference on Lasers and Electro-Optics 2015. bibtex: '@inproceedings{Lindemann_Gerhardt_Hofmann_Pusch_Michalzik_2015, title={Increasing the birefringence of VCSELs beyond 250 GHz}, booktitle={The European Conference on Lasers and Electro-Optics 2015}, author={Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin and Pusch, T. and Michalzik, Rainer}, year={2015} }' chicago: Lindemann, Markus, Nils Christopher Gerhardt, Martin Hofmann, T. Pusch, and Rainer Michalzik. “Increasing the Birefringence of VCSELs beyond 250 GHz.” In The European Conference on Lasers and Electro-Optics 2015, 2015. ieee: M. Lindemann, N. C. Gerhardt, M. Hofmann, T. Pusch, and R. Michalzik, “Increasing the birefringence of VCSELs beyond 250 GHz,” 2015. mla: Lindemann, Markus, et al. “Increasing the Birefringence of VCSELs beyond 250 GHz.” The European Conference on Lasers and Electro-Optics 2015, 2015. short: 'M. Lindemann, N.C. Gerhardt, M. Hofmann, T. Pusch, R. Michalzik, in: The European Conference on Lasers and Electro-Optics 2015, 2015.' date_created: 2026-02-20T10:04:16Z date_updated: 2026-02-25T09:59:12Z department: - _id: '977' language: - iso: eng publication: The European Conference on Lasers and Electro-Optics 2015 status: public title: Increasing the birefringence of VCSELs beyond 250 GHz type: conference user_id: '15911' year: '2015' ... --- _id: '64442' author: - first_name: Falk full_name: Schellenberg, Falk last_name: Schellenberg - first_name: Markus full_name: Finkeldey, Markus last_name: Finkeldey - first_name: Bastian full_name: Richter, Bastian last_name: Richter - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin R. full_name: Hofmann, Martin R. last_name: Hofmann - first_name: Christof full_name: Paar, Christof last_name: Paar - first_name: Maximilian full_name: Schäpers, Maximilian last_name: Schäpers citation: ama: Schellenberg F, Finkeldey M, Richter B, et al. On the complexity reduction of laser fault injection campaigns using OBIC measurements. Published online 2015. apa: Schellenberg, F., Finkeldey, M., Richter, B., Gerhardt, N. C., Hofmann, M. R., Paar, C., & Schäpers, M. (2015). On the complexity reduction of laser fault injection campaigns using OBIC measurements. bibtex: '@article{Schellenberg_Finkeldey_Richter_Gerhardt_Hofmann_Paar_Schäpers_2015, title={On the complexity reduction of laser fault injection campaigns using OBIC measurements}, author={Schellenberg, Falk and Finkeldey, Markus and Richter, Bastian and Gerhardt, Nils Christopher and Hofmann, Martin R. and Paar, Christof and Schäpers, Maximilian}, year={2015} }' chicago: Schellenberg, Falk, Markus Finkeldey, Bastian Richter, Nils Christopher Gerhardt, Martin R. Hofmann, Christof Paar, and Maximilian Schäpers. “On the Complexity Reduction of Laser Fault Injection Campaigns Using OBIC Measurements,” 2015. ieee: F. Schellenberg et al., “On the complexity reduction of laser fault injection campaigns using OBIC measurements.” 2015. mla: Schellenberg, Falk, et al. On the Complexity Reduction of Laser Fault Injection Campaigns Using OBIC Measurements. 2015. short: F. Schellenberg, M. Finkeldey, B. Richter, N.C. Gerhardt, M.R. Hofmann, C. Paar, M. Schäpers, (2015). date_created: 2026-02-20T10:04:16Z date_updated: 2026-02-25T09:59:30Z department: - _id: '977' language: - iso: eng status: public title: On the complexity reduction of laser fault injection campaigns using OBIC measurements type: preprint user_id: '15911' year: '2015' ... --- _id: '64430' author: - first_name: Adamou full_name: Ad­in­da-Oug­ba, Adamou last_name: Ad­in­da-Oug­ba - first_name: Nektarios full_name: Koukourakis, Nektarios last_name: Koukourakis - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin full_name: Hofmann, Martin last_name: Hofmann citation: ama: Ad­in­da-Oug­ba A, Koukourakis N, Gerhardt NC, Hofmann M. Simple concept for a wide-field lensless digital holographic microscope using a laser diode. Current directions in biomedical engineering. 2015;1(1):261-264. doi:10.1515/cdbme-2015-0065 apa: Ad­in­da-Oug­ba, A., Koukourakis, N., Gerhardt, N. C., & Hofmann, M. (2015). Simple concept for a wide-field lensless digital holographic microscope using a laser diode. Current Directions in Biomedical Engineering, 1(1), 261–264. https://doi.org/10.1515/cdbme-2015-0065 bibtex: '@article{Ad­in­da-Oug­ba_Koukourakis_Gerhardt_Hofmann_2015, title={Simple concept for a wide-field lensless digital holographic microscope using a laser diode}, volume={1}, DOI={10.1515/cdbme-2015-0065}, number={1}, journal={Current directions in biomedical engineering}, author={Ad­in­da-Oug­ba, Adamou and Koukourakis, Nektarios and Gerhardt, Nils Christopher and Hofmann, Martin}, year={2015}, pages={261–264} }' chicago: 'Ad­in­da-Oug­ba, Adamou, Nektarios Koukourakis, Nils Christopher Gerhardt, and Martin Hofmann. “Simple Concept for a Wide-Field Lensless Digital Holographic Microscope Using a Laser Diode.” Current Directions in Biomedical Engineering 1, no. 1 (2015): 261–64. https://doi.org/10.1515/cdbme-2015-0065.' ieee: 'A. Ad­in­da-Oug­ba, N. Koukourakis, N. C. Gerhardt, and M. Hofmann, “Simple concept for a wide-field lensless digital holographic microscope using a laser diode,” Current directions in biomedical engineering, vol. 1, no. 1, pp. 261–264, 2015, doi: 10.1515/cdbme-2015-0065.' mla: Ad­in­da-Oug­ba, Adamou, et al. “Simple Concept for a Wide-Field Lensless Digital Holographic Microscope Using a Laser Diode.” Current Directions in Biomedical Engineering, vol. 1, no. 1, 2015, pp. 261–64, doi:10.1515/cdbme-2015-0065. short: A. Ad­in­da-Oug­ba, N. Koukourakis, N.C. Gerhardt, M. Hofmann, Current Directions in Biomedical Engineering 1 (2015) 261–264. date_created: 2026-02-20T10:04:14Z date_updated: 2026-02-25T10:04:48Z department: - _id: '977' doi: 10.1515/cdbme-2015-0065 intvolume: ' 1' issue: '1' language: - iso: eng page: 261 - 264 publication: Current directions in biomedical engineering status: public title: Simple concept for a wide-field lensless digital holographic microscope using a laser diode type: journal_article user_id: '15911' volume: 1 year: '2015' ... --- _id: '64432' author: - first_name: Maxim N. full_name: Cherkashin, Maxim N. last_name: Cherkashin - first_name: Carsten full_name: Brenner, Carsten last_name: Brenner - first_name: Lena full_name: Schnitzler, Lena last_name: Schnitzler - first_name: Benjamin full_name: Döpke, Benjamin last_name: Döpke - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin full_name: Hofmann, Martin last_name: Hofmann citation: ama: 'Cherkashin MN, Brenner C, Schnitzler L, Döpke B, Gerhardt NC, Hofmann M. Laser-diode-based photoacoustic setup to analyze Grüneisen relaxation-effect induced signal enhancement. In: Opto-Acoustic Methods and Applications in Biophotonics II. ; 2015. doi:10.1117/12.2183957' apa: Cherkashin, M. N., Brenner, C., Schnitzler, L., Döpke, B., Gerhardt, N. C., & Hofmann, M. (2015). Laser-diode-based photoacoustic setup to analyze Grüneisen relaxation-effect induced signal enhancement. Opto-Acoustic Methods and Applications in Biophotonics II. https://doi.org/10.1117/12.2183957 bibtex: '@inproceedings{Cherkashin_Brenner_Schnitzler_Döpke_Gerhardt_Hofmann_2015, title={Laser-diode-based photoacoustic setup to analyze Grüneisen relaxation-effect induced signal enhancement}, DOI={10.1117/12.2183957}, booktitle={Opto-acoustic methods and applications in biophotonics II}, author={Cherkashin, Maxim N. and Brenner, Carsten and Schnitzler, Lena and Döpke, Benjamin and Gerhardt, Nils Christopher and Hofmann, Martin}, year={2015} }' chicago: Cherkashin, Maxim N., Carsten Brenner, Lena Schnitzler, Benjamin Döpke, Nils Christopher Gerhardt, and Martin Hofmann. “Laser-Diode-Based Photoacoustic Setup to Analyze Grüneisen Relaxation-Effect Induced Signal Enhancement.” In Opto-Acoustic Methods and Applications in Biophotonics II, 2015. https://doi.org/10.1117/12.2183957. ieee: 'M. N. Cherkashin, C. Brenner, L. Schnitzler, B. Döpke, N. C. Gerhardt, and M. Hofmann, “Laser-diode-based photoacoustic setup to analyze Grüneisen relaxation-effect induced signal enhancement,” 2015, doi: 10.1117/12.2183957.' mla: Cherkashin, Maxim N., et al. “Laser-Diode-Based Photoacoustic Setup to Analyze Grüneisen Relaxation-Effect Induced Signal Enhancement.” Opto-Acoustic Methods and Applications in Biophotonics II, 2015, doi:10.1117/12.2183957. short: 'M.N. Cherkashin, C. Brenner, L. Schnitzler, B. Döpke, N.C. Gerhardt, M. Hofmann, in: Opto-Acoustic Methods and Applications in Biophotonics II, 2015.' date_created: 2026-02-20T10:04:14Z date_updated: 2026-02-25T10:04:33Z department: - _id: '977' doi: 10.1117/12.2183957 language: - iso: eng publication: Opto-acoustic methods and applications in biophotonics II status: public title: Laser-diode-based photoacoustic setup to analyze Grüneisen relaxation-effect induced signal enhancement type: conference user_id: '15911' year: '2015' ... --- _id: '64436' author: - first_name: Markus full_name: Lindemann, Markus last_name: Lindemann - first_name: Henning full_name: Höpfner, Henning last_name: Höpfner - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin R. full_name: Hofmann, Martin R. last_name: Hofmann - first_name: Tobias full_name: Pusch, Tobias last_name: Pusch - first_name: Rainer full_name: Michalzik, Rainer last_name: Michalzik citation: ama: 'Lindemann M, Höpfner H, Gerhardt NC, Hofmann MR, Pusch T, Michalzik R. Ultrafast polarization dynamics with controlled polarization oscillations in vertical-cavity surface-emitting lasers. In: Vertical-Cavity Surface-Emitting Lasers XIX. ; 2015:1-7. doi:10.1117/12.2076920' apa: Lindemann, M., Höpfner, H., Gerhardt, N. C., Hofmann, M. R., Pusch, T., & Michalzik, R. (2015). Ultrafast polarization dynamics with controlled polarization oscillations in vertical-cavity surface-emitting lasers. Vertical-Cavity Surface-Emitting Lasers XIX, 1–7. https://doi.org/10.1117/12.2076920 bibtex: '@inproceedings{Lindemann_Höpfner_Gerhardt_Hofmann_Pusch_Michalzik_2015, title={Ultrafast polarization dynamics with controlled polarization oscillations in vertical-cavity surface-emitting lasers}, DOI={10.1117/12.2076920}, booktitle={Vertical-cavity surface-emitting lasers XIX}, author={Lindemann, Markus and Höpfner, Henning and Gerhardt, Nils Christopher and Hofmann, Martin R. and Pusch, Tobias and Michalzik, Rainer}, year={2015}, pages={1–7} }' chicago: Lindemann, Markus, Henning Höpfner, Nils Christopher Gerhardt, Martin R. Hofmann, Tobias Pusch, and Rainer Michalzik. “Ultrafast Polarization Dynamics with Controlled Polarization Oscillations in Vertical-Cavity Surface-Emitting Lasers.” In Vertical-Cavity Surface-Emitting Lasers XIX, 1–7, 2015. https://doi.org/10.1117/12.2076920. ieee: 'M. Lindemann, H. Höpfner, N. C. Gerhardt, M. R. Hofmann, T. Pusch, and R. Michalzik, “Ultrafast polarization dynamics with controlled polarization oscillations in vertical-cavity surface-emitting lasers,” in Vertical-cavity surface-emitting lasers XIX, 2015, pp. 1–7, doi: 10.1117/12.2076920.' mla: Lindemann, Markus, et al. “Ultrafast Polarization Dynamics with Controlled Polarization Oscillations in Vertical-Cavity Surface-Emitting Lasers.” Vertical-Cavity Surface-Emitting Lasers XIX, 2015, pp. 1–7, doi:10.1117/12.2076920. short: 'M. Lindemann, H. Höpfner, N.C. Gerhardt, M.R. Hofmann, T. Pusch, R. Michalzik, in: Vertical-Cavity Surface-Emitting Lasers XIX, 2015, pp. 1–7.' date_created: 2026-02-20T10:04:15Z date_updated: 2026-02-25T10:00:37Z department: - _id: '977' doi: 10.1117/12.2076920 language: - iso: eng page: 1 - 7 publication: Vertical-cavity surface-emitting lasers XIX status: public title: Ultrafast polarization dynamics with controlled polarization oscillations in vertical-cavity surface-emitting lasers type: conference user_id: '15911' year: '2015' ... --- _id: '64443' author: - first_name: Markus full_name: Lindemann, Markus last_name: Lindemann - first_name: Henning full_name: Höpfner, Henning last_name: Höpfner - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin R. full_name: Hofmann, Martin R. last_name: Hofmann - first_name: Tobias full_name: Pusch, Tobias last_name: Pusch - first_name: Rainer full_name: Michalzik, Rainer last_name: Michalzik citation: ama: 'Lindemann M, Höpfner H, Gerhardt NC, Hofmann MR, Pusch T, Michalzik R. Towards high frequency operation of polarization oscillations in spin vertical-cavity surface-emitting lasers. In: Spintronics VIII. ; 2015. doi:10.1117/12.2197969' apa: Lindemann, M., Höpfner, H., Gerhardt, N. C., Hofmann, M. R., Pusch, T., & Michalzik, R. (2015). Towards high frequency operation of polarization oscillations in spin vertical-cavity surface-emitting lasers. Spintronics VIII. https://doi.org/10.1117/12.2197969 bibtex: '@inproceedings{Lindemann_Höpfner_Gerhardt_Hofmann_Pusch_Michalzik_2015, title={Towards high frequency operation of polarization oscillations in spin vertical-cavity surface-emitting lasers}, DOI={10.1117/12.2197969}, booktitle={Spintronics VIII}, author={Lindemann, Markus and Höpfner, Henning and Gerhardt, Nils Christopher and Hofmann, Martin R. and Pusch, Tobias and Michalzik, Rainer}, year={2015} }' chicago: Lindemann, Markus, Henning Höpfner, Nils Christopher Gerhardt, Martin R. Hofmann, Tobias Pusch, and Rainer Michalzik. “Towards High Frequency Operation of Polarization Oscillations in Spin Vertical-Cavity Surface-Emitting Lasers.” In Spintronics VIII, 2015. https://doi.org/10.1117/12.2197969. ieee: 'M. Lindemann, H. Höpfner, N. C. Gerhardt, M. R. Hofmann, T. Pusch, and R. Michalzik, “Towards high frequency operation of polarization oscillations in spin vertical-cavity surface-emitting lasers,” 2015, doi: 10.1117/12.2197969.' mla: Lindemann, Markus, et al. “Towards High Frequency Operation of Polarization Oscillations in Spin Vertical-Cavity Surface-Emitting Lasers.” Spintronics VIII, 2015, doi:10.1117/12.2197969. short: 'M. Lindemann, H. Höpfner, N.C. Gerhardt, M.R. Hofmann, T. Pusch, R. Michalzik, in: Spintronics VIII, 2015.' date_created: 2026-02-20T10:04:16Z date_updated: 2026-02-25T10:00:24Z department: - _id: '977' doi: 10.1117/12.2197969 language: - iso: eng publication: Spintronics VIII status: public title: Towards high frequency operation of polarization oscillations in spin vertical-cavity surface-emitting lasers type: conference user_id: '15911' year: '2015' ... --- _id: '64435' author: - first_name: Markus full_name: Lindemann, Markus last_name: Lindemann - first_name: Henning full_name: Höpfner, Henning last_name: Höpfner - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin full_name: Hofmann, Martin last_name: Hofmann - first_name: Tobias full_name: Pusch, Tobias last_name: Pusch - first_name: Rainer full_name: Michalzik, Rainer last_name: Michalzik citation: ama: Lindemann M, Höpfner H, Gerhardt NC, Hofmann M, Pusch T, Michalzik R. Controlling the frequency of ultra-fast polarization oscillations in Spin-VCSELs. 79 Jahrestagung der DPG und DPG-Frühjahrstagung. Published online 2015. apa: Lindemann, M., Höpfner, H., Gerhardt, N. C., Hofmann, M., Pusch, T., & Michalzik, R. (2015). Controlling the frequency of ultra-fast polarization oscillations in Spin-VCSELs. 79. Jahrestagung Der DPG Und DPG-Frühjahrstagung. bibtex: '@article{Lindemann_Höpfner_Gerhardt_Hofmann_Pusch_Michalzik_2015, title={Controlling the frequency of ultra-fast polarization oscillations in Spin-VCSELs}, journal={79. Jahrestagung der DPG und DPG-Frühjahrstagung}, author={Lindemann, Markus and Höpfner, Henning and Gerhardt, Nils Christopher and Hofmann, Martin and Pusch, Tobias and Michalzik, Rainer}, year={2015} }' chicago: Lindemann, Markus, Henning Höpfner, Nils Christopher Gerhardt, Martin Hofmann, Tobias Pusch, and Rainer Michalzik. “Controlling the Frequency of Ultra-Fast Polarization Oscillations in Spin-VCSELs.” 79. Jahrestagung Der DPG Und DPG-Frühjahrstagung, 2015. ieee: M. Lindemann, H. Höpfner, N. C. Gerhardt, M. Hofmann, T. Pusch, and R. Michalzik, “Controlling the frequency of ultra-fast polarization oscillations in Spin-VCSELs,” 79. Jahrestagung der DPG und DPG-Frühjahrstagung, 2015. mla: Lindemann, Markus, et al. “Controlling the Frequency of Ultra-Fast Polarization Oscillations in Spin-VCSELs.” 79. Jahrestagung Der DPG Und DPG-Frühjahrstagung, 2015. short: M. Lindemann, H. Höpfner, N.C. Gerhardt, M. Hofmann, T. Pusch, R. Michalzik, 79. Jahrestagung Der DPG Und DPG-Frühjahrstagung (2015). date_created: 2026-02-20T10:04:15Z date_updated: 2026-02-25T10:00:52Z department: - _id: '977' language: - iso: eng publication: 79. Jahrestagung der DPG und DPG-Frühjahrstagung status: public title: Controlling the frequency of ultra-fast polarization oscillations in Spin-VCSELs type: journal_article user_id: '15911' year: '2015' ... --- _id: '64440' author: - first_name: Markus full_name: Lindemann, Markus last_name: Lindemann - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin R. full_name: Hofmann, Martin R. last_name: Hofmann - first_name: T. full_name: Pusch, T. last_name: Pusch - first_name: R. full_name: Michalzik, R. last_name: Michalzik citation: ama: 'Lindemann M, Gerhardt NC, Hofmann MR, Pusch T, Michalzik R. Tuning the frequency of polarization oscillations in spin-VCSELs by mechanical strain induction. In: ; 2015.' apa: Lindemann, M., Gerhardt, N. C., Hofmann, M. R., Pusch, T., & Michalzik, R. (2015). Tuning the frequency of polarization oscillations in spin-VCSELs by mechanical strain induction. bibtex: '@inproceedings{Lindemann_Gerhardt_Hofmann_Pusch_Michalzik_2015, title={Tuning the frequency of polarization oscillations in spin-VCSELs by mechanical strain induction}, author={Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin R. and Pusch, T. and Michalzik, R.}, year={2015} }' chicago: Lindemann, Markus, Nils Christopher Gerhardt, Martin R. Hofmann, T. Pusch, and R. Michalzik. “Tuning the Frequency of Polarization Oscillations in Spin-VCSELs by Mechanical Strain Induction,” 2015. ieee: M. Lindemann, N. C. Gerhardt, M. R. Hofmann, T. Pusch, and R. Michalzik, “Tuning the frequency of polarization oscillations in spin-VCSELs by mechanical strain induction,” 2015. mla: Lindemann, Markus, et al. Tuning the Frequency of Polarization Oscillations in Spin-VCSELs by Mechanical Strain Induction. 2015. short: 'M. Lindemann, N.C. Gerhardt, M.R. Hofmann, T. Pusch, R. Michalzik, in: 2015.' date_created: 2026-02-20T10:04:16Z date_updated: 2026-02-25T10:00:09Z department: - _id: '977' language: - iso: eng status: public title: Tuning the frequency of polarization oscillations in spin-VCSELs by mechanical strain induction type: conference user_id: '15911' year: '2015' ... --- _id: '64437' author: - first_name: Markus full_name: Lindemann, Markus last_name: Lindemann - first_name: Nils Christopher full_name: Gerhardt, Nils Christopher id: '115298' last_name: Gerhardt orcid: 0009-0002-5538-231X - first_name: Martin R. full_name: Hofmann, Martin R. last_name: Hofmann - first_name: T. full_name: Pusch, T. last_name: Pusch - first_name: R. full_name: Michalzik, R. last_name: Michalzik citation: ama: 'Lindemann M, Gerhardt NC, Hofmann MR, Pusch T, Michalzik R. Increasing the birefringence of VCSELs beyond 250 GHz. In: ; 2015.' apa: Lindemann, M., Gerhardt, N. C., Hofmann, M. R., Pusch, T., & Michalzik, R. (2015). Increasing the birefringence of VCSELs beyond 250 GHz. bibtex: '@inproceedings{Lindemann_Gerhardt_Hofmann_Pusch_Michalzik_2015, title={Increasing the birefringence of VCSELs beyond 250 GHz}, author={Lindemann, Markus and Gerhardt, Nils Christopher and Hofmann, Martin R. and Pusch, T. and Michalzik, R.}, year={2015} }' chicago: Lindemann, Markus, Nils Christopher Gerhardt, Martin R. Hofmann, T. Pusch, and R. Michalzik. “Increasing the Birefringence of VCSELs beyond 250 GHz,” 2015. ieee: M. Lindemann, N. C. Gerhardt, M. R. Hofmann, T. Pusch, and R. Michalzik, “Increasing the birefringence of VCSELs beyond 250 GHz,” 2015. mla: Lindemann, Markus, et al. Increasing the Birefringence of VCSELs beyond 250 GHz. 2015. short: 'M. Lindemann, N.C. Gerhardt, M.R. Hofmann, T. Pusch, R. Michalzik, in: 2015.' date_created: 2026-02-20T10:04:15Z date_updated: 2026-02-25T10:03:58Z department: - _id: '977' language: - iso: eng status: public title: Increasing the birefringence of VCSELs beyond 250 GHz type: conference user_id: '15911' year: '2015' ...