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Number of items: 47.

Haidar, Mohammad Tanvir ; Preu, Sascha ; Cesar, Julijan ; Paul, Sujoy ; Hajo, Ahid S. ; Neumeyr, Christian ; Maune, Holger ; Küppers, Franko (2021):
Systematic characterization of a 1550 nm microelectromechanical (MEMS)-tunable vertical-cavity surface-emitting laser (VCSEL) with 7.92 THz tuning range for terahertz photomixing systems. (Publisher's Version)
In: Journal of Applied Physics, 123 (2), pp. 1-9. American Institute of Physics (AIP), ISSN 0021-8979, e-ISSN 1089-7550,
DOI: 10.26083/tuprints-00017607,
[Article]

Wiecha, Matthias M. ; Al-Daffaie, Shihab ; Bogdanov, Andrey ; Thomson, Mark D. ; Yilmazoglu, Oktay ; Küppers, Franko ; Soltani, Amin ; G., Roskos Hartmut (2019):
Direct Near-Field Observation of Surface Plasmon Polaritons on Silver Nanowires.
In: ACS Omega, 4 (26), pp. 21962-21966. American Chemical Society, ISSN 2470-1343,
DOI: 10.1021/acsomega.9b03036,
[Article]

von Lerber, Tuomo ; Lassas, Matti ; Lyubopytov, Vladimir S. ; Ylinen, Lauri ; Chipouline, Arkadi ; Hofmann, Klaus ; Küppers, Franko (2019):
All-optical majority gate based on an injection-locked laser.
In: Scientific Reports, 9, Springer Nature, ISSN 2045-2322,
DOI: 10.1038/s41598-019-51025-y,
[Article]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Wiecha, Matthias ; Soltani, Amin ; Küppers, Franko ; Kusserow, Thomas ; Roskos, Hartmut (2019):
Sliver Nanowire Surface Plasmon Polaritons Enhancement in Terahertz Nanodevices.
pp. 1-2, 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, 1.-6. Sept. 2019, [Conference or Workshop Item]

Cesar, Julijan ; Küppers, Franko ; Kusserow, Thomas (2019):
Weit abstimmbare optische Filter um 1550 nm basierend auf SiOx-SiCz MEMS-DBR.
120.Tagung der Deutschen Gesellschaft für angewandte Optik e.V., Darmstadt, 11. - 15. Juni 2019, ISSN 1614-8436,
[Conference or Workshop Item]

Jumaah, Alaa ; Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko ; Kusserow, Thomas (2019):
Interdigital Multilayer-Graphene Nanoelectrodes for Continuous Wave Terahertz photomixers.
pp. 1-2, The European Microwave Conference in Central Europe EuMCE, Prague, Czech Republic, 13th-15th May 2019, [Conference or Workshop Item]

Jumaah, Alaa ; Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko ; Kusserow, Thomas (2019):
Experimental Investigation of Graphene Layers as 2D Nanoelectrode for Continuous Wave Terahertz Generation.
pp. 1-2, 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, 1.-6.Sept. 2019, [Conference or Workshop Item]

Cesar, Julijan ; Paul, Sujoy ; Küppers, Franko ; Kusserow, Thomas (2019):
SiC-SiO-MEMS-DBR-based widely tunable optical filters around 1550 nm with narrow FWHM.
CLEO/EU-EQEC 2019-Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference, Munich, Germany, 23.-27. June, DOI: 10.1109/CLEOE-EQEC.2019.8873055,
[Conference or Workshop Item]

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Hajo, Ahid S. ; Nedeoglo, Natalia D. ; Nedeoglo, Dmitrii D. ; Preu, Sascha ; Küppers, Franko ; Hartnagel, Hans L. (2018):
Enhanced Responsivity of ZnSe‐Based Metal–Semiconductor–Metal Near‐Ultraviolet Photodetector via Impact Ionization.
In: physica status solidi (RRL) – Rapid Research Letters, 12 (2), p. 1700418. DOI: 10.1002/pssr.201700418,
[Article]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Jumaah, Alaa ; Küppers, Franko (2018):
First Demonstration of Continuous Wave Terahertz Radiation from Semi-Insulating GaAs Photomixer with Nanowire.
pp. 1-2, 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nagoya, Japan, [Conference or Workshop Item]

Jumaah, Alaa ; Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko (2018):
Graphene Enhanced 2-D Nanoelectrode For Continuous Wave Terahertz Photomixers.
pp. 1-2, 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Nagoya, Japan, [Conference or Workshop Item]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Jumaah, Alaa ; Küppers, Franko (2018):
INVITED: Nanoelectrode Based Terahertz Devices.
pp. 1-3, EMN Meeting on Terahertz & Collaborative Conference on Nonlinear Optics, April 16 to 20, 2018 Amsterdam, Netherlands, [Conference or Workshop Item]

Küppers, Franko ; Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Oprea, Ion ; Ong, Duu Sheng ; Hartnagel, Hans L (2018):
Internal Quantum Efficiency Enhancement of InGaN/GaN LEDs WITH Mg-Si pin-Doped GaN Quantum Barrier.
pp. 1-4, 9th International Conference on Materials Science and Condensed Matter Physics, Chisinau, Moldova, [Conference or Workshop Item]

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Preu, Sascha ; Küppers, Franko ; Hartnagel, Hans L. (2018):
Proposal for a Monolithic Broadband Terahertz Quantum Cascade Laser Array Tailored to Detection of Explosive Materials.
In: Sensor Letters, 16 (1), DOI: 10.1166/sl.2018.3919,
[Article]

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Preu, Sascha ; Küppers, Franko ; Hartnagel, Hans L. (2017):
1.33 THz room-temperature quantum cascade lasers based on ZnMgSe/ZnSe.
pp. 1-2, Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017 42nd International Conference on, [Conference or Workshop Item]

Jumaah, Alaa ; Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko (2017):
Graphene—Nanowire hybrid photomixer for continuous-wave terahertz generation.
pp. 1-2, Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017 42nd International Conference on, [Conference or Workshop Item]

Lyubopytov, Vladimir ; Porfirev, Aleksey ; Gurbatov, Stanislav ; Schumann, Martin ; Wegener, Martin ; Haidar, Mohammad Tanvir ; Malekizandi, Mohammadreza ; Cesar, Julijan ; Paul, Sujoy ; Chipouline, Arkadi ; Küppers, Franko (2017):
Orbital Angular Momentum And Wavelength Demultiplexing Using Tunable MEMS-based Fabry-P?rot Filter Integrated With Spiral Phase Plate.
Pacific Rim Conference on Lasers and Electro-Optics (CLEO-Pacific Rim), [Conference or Workshop Item]

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Oprea, Ion ; Ong, Duu Sheng ; Küppers, Franko ; Hartnagel, Hans L. (2017):
Resonant tunneling transport in Zn x Be 1-x Se/ZnSe/Zn y Be 1-y Se asymmetric quantum structures.
10248, p. 1024811, Nanotechnology VIII, [Conference or Workshop Item]

Lyubopytov, Vladimir ; Porfirev, Aleksey ; Gurbatov, Stanislav ; Paul, Sujoy ; Schumann, Martin ; Cesar, Julijan ; Malekizandi, Mohammadreza ; Haidar, Mohammad Tanvir ; Wegener, Martin ; Chipouline, Arkadi ; Küppers, Franko (2017):
Simultaneous wavelength and orbital angular momentum demultiplexing using tunable MEMS-based Fabry-Perot filter.
[Conference or Workshop Item]

Paul, Sujoy ; Cesar, Julijan ; Malekizandi, Mohammadreza ; Haidar, Mohammad Tanvir ; Neumeyr, Christian ; Ortsiefer, Markus ; Küppers, Franko (2017):
Towards a SFP+ module for WDM applications using an ultra-widely-tunable high-speed MEMS-VCSEL.
SPIE Photonics West, [Conference or Workshop Item]

Paul, Sujoy ; Lyubopytov, Vladimir ; Chipouline, Arkadi ; Schumann, Martin ; Cesar, Julijan ; Malekizandi, Mohammadreza ; Haidar, Mohammad Tanvir ; Wegener, Martin ; Küppers, Franko (2017):
Vortex-MEMS filters for wavelength-selective orbital-angular-momentum beam generation.
SPIE Photonics West, [Conference or Workshop Item]

Paul, Sujoy ; Cesar, Julijan ; Küppers, Franko (2017):
Widely Tunable MEMS VCSEL at 1550-nm.
European VCSEL Day 2017, Cardiff, United Kingdom, 08.-09. June, [Conference or Workshop Item]

Malekizandi, Mohammadreza ; Le, Quang Trung ; Emsia, Ali ; Briggmann, Dieter ; Chipouline, Arkadi ; Küppers, Franko (2016):
TDM-PON compatible generation of 10 Gbps NRZ and 1.25 Gbps UWB signals by a single light source.
In: Optics Express, 24 (15), pp. 17018-17026. ISSN 1094-4087,
[Article]

Paul, Sujoy ; Lyubopytov, Vladimir S. ; Schumann, Martin F. ; Cesar, Julijan ; Chipouline, Arkadi ; Wegener, Martin ; Küppers, Franko (2016):
Wavelength-selective orbital-angular-momentum beam generation using MEMS tunable Fabry-Perot filter.
In: Optics Letters, 41 (14), pp. 3249-3252. ISSN 0146-9592,
[Article]

Paul, Sujoy ; Haidar, Mohammad Tanvir ; Cesar, Julijan ; Malekizandi, Mohammadreza ; Kögel, Benjamin ; Neumeyr, Christian ; Ortsiefer, Markus ; Küppers, Franko (2016):
Far-field, linewidth and thermal characteristics of a high-speed 1550-nm MEMS tunable VCSEL.
In: Opt. Express, 24 (12), pp. 13142-13156. OSA, [Article]

Haidar, Mohammad Tanvir ; Polat, Ersin ; Paul, Sujoy ; Cesar, Julijan ; Gierl, Christian ; Chipouline, Arkadi ; Küppers, Franko (2016):
SOA-Based Tunable Fiber Ring Laser With Intracavity MEMS-Tunable Fabry-Perot Filter.
pp. SM2P.7, Optical Society of America, Conference on Lasers and Electro-Optics CLEO, San Jose, California United States, [Conference or Workshop Item]

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Oprea, Ion ; Ong, Duu Sheng ; Küppers, Franko ; Hartnagel, Hans L. (2016):
Efficiency enhancement of InGaN/GaN light-emitting diodes with pin-doped GaN quantum barrier.
In: Journal of Physics D: Applied Physics, 50 (3), pp. 035108. IOP Publishing, [Article]

Cesar, Julijan ; Paul, Sujoy ; Haidar, Mohammad Tanvir ; Malekizandi, Mohammadreza ; Kögel, Benjamin ; Neumeyr, Christian ; Ortsiefer, Markus ; Küppers, Franko (2016):
Thermal Characteristics, Linewidth and Far-field Measurements on High Speed Widely Tunable MEMS-VCSEL.
European VCSEL Day, Darmstadt, Germany, 03.06. – 04.06., [Conference or Workshop Item]

Ortsiefer, Markus ; Gréus, Christoph ; Rosskopf, Jürgen ; Paul, Sujoy ; Cesar, Julijan ; Neumeyr, Christian ; Küppers, Franko (2016):
Ultra-Wide Mode-Hop-Free Tuning of Long-Wavelength MEMS VCSELs.
3rd International WORKshop on Infrared Technologies, Olching, Germany, 07.- 08.11.2016, [Conference or Workshop Item]

Cesar, Julijan ; Paul, Sujoy ; Küppers, Franko ; Kögel, Benjamin ; Gréus, Christoph ; Neumeyr, Christian ; Ortsiefer, Markus ; Ibrahim, Irfan ; Schmidt, Henning ; Schmidt, Jörg ; Eiselt, Michael (2016):
Weit abstimmbare Sender (MEMS VCSEL) bei 1550 nm für photonische Netze.
17. ITG-Fachtagung "Photonische Netze", Leipzig, 13.05.2016, [Conference or Workshop Item]

Ilic, Velimir M. ; Djordjevic, Ivan B. ; Küppers, Franko (2015):
On the Daróczy-Tsallis capacities of discrete channels.
2nd International Electronic Conference on Entropy and Its Applications, [Conference or Workshop Item]

Paul, Sujoy ; Cesar, Julijan ; Gierl, Christian ; Haidar, Mohammad Tanvir ; Koegel, Benjamin ; Neumeyr, Christian ; Ortsiefer, Markus ; Küppers, Franko (2015):
Ultra wide mode-hop free tuning around 1550-NM telecom wavelength using high-speed MEMS-VCSELS.
pp. 1-2, 20th Microoptics Conference (MOC), [Conference or Workshop Item]

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Küppers, Franko ; Hartnagel, Hans L. (2015):
Effect of p-NiO and n-ZnSe interlayers on the efficiency of p-GaN/n-ZnO light-emitting diode structures.
In: Semiconductor Science and Technology, 30 (065005), pp. 1-19. ISSN 0268-1242,
[Article]

Cesar, Julijan ; Paul, Sujoy ; Gierl, Christian ; Küppers, Franko (2015):
Optimierung der Abscheideparameter für PECVD Prozesse durch Messung der optischen Eigenschaften der Schichten.
SENTECH Seminar: Ellipsometrie und Reflektometrie zur Charakterisierung dünner Schichten, Stuttgart, Germany, 18.06.2015, [Conference or Workshop Item]

Sirkeli, Vadim P. ; Yilmazoglu, Oktay ; Küppers, Franko ; Hartnagel, Hans L. (2015):
Effect of p-NiO Interlayer on Internal Quantum Efficiency of p-GaN/n-ZnO Light-Emitting Devices.
In: Journal of Nanoelectronics and Optoelectronics, 9 (6), pp. 811-818. [Article]

Haidar, Mohammad Tanvir ; Preu, Sascha ; Paul, Sujoy ; Gierl, Christian ; Cesar, Julijan ; Emsia, Ali ; Küppers, Franko (2015):
Widely tunable telecom MEMS-VCSEL for terahertz photomixing.
In: Optics Letters, 40 (19), p. 4428. [Article]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko ; Hartnagel, Hans (2014):
Single nanowire photomixer for reliable and high frequency continuous wave terahertz generation.
pp. 1-2, Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on, [Conference or Workshop Item]

Haidar, Mohammad Tanvir ; Paul, Sudipta ; Gierl, Christian ; Preu, Sascha ; Küppers, Franko (2014):
Ultra-Broadband Telecom MEMS-VCSEL for Frequency-Tunable Terahertz Generation with Photomixers.
pp. 1-2, Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on, [Conference or Workshop Item]

Paul, Sujoy ; Gierl, Christian ; Gründl, Tobias ; Zogal, Karolina ; Meissner, Peter ; Amann, Markus-Christian ; Küppers, Franko (2013):
Far-field emission characteristics and linewidth measurements of surface micro-machined MEMS tunable VCSELs.
In: Vertical-Cavity Surface-Emitting Lasers XVII; Ed.: Kent D. Choquette ... (Proc. SPIE 8639), pp. 86390H-86390H,
[Conference or Workshop Item]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko ; Hartnagel, Hans (2013):
Graphene LTG-GaAs photomixer for reliable continuous wave terahertz generation.
pp. 1-2, Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on, [Conference or Workshop Item]

Gierl, Christian ; Gründl, Tobias ; Zogal, Karolina ; Paul, Sujoy ; Grasse, Christian ; Böhm, Gerhard ; Meissner, Peter ; Amann, Markus-Christian ; Küppers, Franko (2013):
Widely tunable MEMS-VCSELs operating at > 70 °C.
In: Vertical-Cavity Surface-Emitting Lasers XVII; Ed.. Kent D. Choquette ... (Proc. SPIE 8639), pp. 86390G-86390G,
[Conference or Workshop Item]

Schneider, Jörg J. ; Schlaak, Helmut F. ; Pavlidis, Dimitris ; Küppers, Franko ; Ensinger, Wolfgang (2012):
Elektromechanische Sensoren mit eindimensionalen Nanoobjekten.
In: Öffentliches Status-/Abschlussmeeting für die Projekte aus den Bekanntmachungen "Mikro-Nano-Integration als Schlüsseltechnologie für die nächste Generation von Sensoren und Aktoren" und "Magnetische Mikro- und Nanotechnologien", [Conference or Workshop Item]

Gierl, C. ; Gründl, Tobias ; Debernardi, Pierluigi ; Zogal, Karolina ; Davani, Hooman A. ; Grasse, Christian ; Böhm, Gerhard ; Meissner, Peter ; Küppers, Franko ; Amann, Markus-Christian (2012):
Surface micromachined MEMS tunable VCSEL at 1550 nm with \textgreater 70 nm single mode tuning.
In: Proceedings of SPIE, 8276 (1), pp. 82760P-82760P. [Article]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Küppers, Franko ; Hartnagel, Hans (2012):
INVITED Nanogrid-based vertically integrated photomixer for continuous wave terahertz generation.
pp. 1-3, Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on, [Conference or Workshop Item]

Gierl, Christian ; Gründl, Tobias ; Zogal, Karolina ; Grasse, Christian ; Davani, Hooman ; Böhm, Gerhard ; Küppers, Franko ; Meissner, Peter ; Amann, Markus C. (2012):
Linewidth of surface micro-machined MEMS tunable VCSELs at 1.5µm.
pp. CTu3N.2, Optical Society of America, CLEO: Science and Innovations, [Conference or Workshop Item]

Zogal, Karolina ; Gründl, Tobias ; Gierl, Christian ; Grasse, Christian ; Davani, Hooman ; Böhm, Gerhard ; Meissner, Peter ; Küppers, Franko ; Amann, Markus C. (2012):
Singlemode 50nm Tunable Surface Micro-Machined MEMS-VCSEL Operating at 1.95μm.
pp. CTu3N.1, Optical Society of America, [Conference or Workshop Item]

Gierl, C. ; Zogal, Karolina ; Jatta, Sandro ; Davani, Hooman A. ; Küppers, Franko ; Meissner, Peter ; Gründl, Tobias ; Grasse, Christian ; Amann, Markus-Christian ; Daly, Aidan ; Corbett, Brian ; Kögel, Benjamin ; Haglund, Asa ; Gustavsson, Johan ; Westbergh, Petter ; Larsson, Anders ; Debernardi, Pierluigi ; Ortsiefer, Markus (2011):
Tuneable VCSEL aiming for the application in interconnects and short haul systems.
In: Proceedings of SPIE, 7959 (1), p. 795908. [Article]

This list was generated on Tue Jul 27 04:53:15 2021 CEST.