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Publikationen Fachgebiet Photonik und Optische Nachrichtentechnik

 
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2021

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. (Verlagsversion)
In: Journal of Applied Physics, 123 (2), S. 1-9. American Institute of Physics (AIP), ISSN 0021-8979, e-ISSN 1089-7550,
DOI: 10.26083/tuprints-00017607,
[Artikel]

Hajo, Ahid S. ; Yilmazoglu, Oktay ; Dadgar, Armin ; Kuppers, Franko ; Kusserow, Thomas (2021):
Reliable GaN-Based THz Gunn Diodes With Side-Contact and Field-Plate Technologies. (Verlagsversion)
In: IEEE Access, 8, S. 84116-84122. IEEE Access, e-ISSN 2169-3536,
DOI: 10.26083/tuprints-00017517,
[Artikel]

2020

Hajo, A. S. ; Yilmazoglu, O. ; Küppers, F. ; Kusserow, T. (2020):
Integration and characterisation of Schottky diodes with a pre-amplifier for THz applications.
In: International Conference on Infrared and Millimeter Waves,
IEEE, 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), virtual conference, 08.-13.11.2020, ISBN 978-1-7281-6620-9,
DOI: 10.1109/IRMMW-THz46771.2020.9370830,
[Konferenzveröffentlichung]

Jumaah, Alaa ; Al-Daffaie, Shihab ; Kusserow, Thomas ; Monroy, Idelfonso Tafur (2020):
Highly Transparent Graphene Electrodes for CW THz Applications.
S. 2, 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2020), virtual Conference, 08.- 13.11., [Konferenzveröffentlichung]

Walk, Dominik ; Kienemund, Daniel ; Agrawal, Prannoy ; Salg, Patrick ; Zeinar, Lukas ; Komissinskiy, Philipp ; Alff, Lambert ; Jakoby, Rolf ; Maune, Holger (2020):
Suppression of Acoustic Resonances in All-Oxide Varactors.
S. 139-142, IEEE, IEEE/MTT-S International Microwave Symposium (IMS 2020), virtual Conference, 04.-06.08., e-ISSN 2576-7216, ISBN 978-1-7281-6816-6,
DOI: 10.1109/IMS30576.2020.9224035,
[Konferenzveröffentlichung]

Cesar, Julijan (2020):
SiOx-SiCz MEMS-DBR-Based Tunable Optical Devices.
Darmstadt, Technische Universität,
DOI: 10.25534/tuprints-00013563,
[Dissertation]

Hajo, A. S. ; Yilmazoglu, O. ; Dadgar, A. ; Küppers, F. ; Kusserow, T. (2020):
Fabrication and characterization of high power Gallium Nitride based terahertz Gunn diodes.
In: International Conference on Infrared and Millimeter Waves,
IEEE, 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), virtual conference, 08.-13.11.2020, ISBN 978-1-7281-6620-9,
DOI: 10.1109/IRMMW-THz46771.2020.9370977,
[Konferenzveröffentlichung]

Jumaah, Alaa ; Al-Daffaie, Shihab ; Kusserow, Thomas ; Monroy, Idelfonso Tafur (2020):
High Performance Graphene-Based CW THz Photoconductive Detector.
S. 2, 45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2020), virtual Conference, 08.-13.11., [Konferenzveröffentlichung]

Jumaah, Alaa ; Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Kusserow, Thomas (2020):
Continuous-Wave Terahertz Emitter with Hybrid Nanoelectrodes Based on Graphene and Nanowire.
In: OSA Continuum, 3 (7), S. 1826 - 1833. Optical Society of America, ISSN 2578-7519,
DOI: 10.1364/OSAC.392837,
[Artikel]

2019

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), S. 21962-21966. American Chemical Society, ISSN 2470-1343,
DOI: 10.1021/acsomega.9b03036,
[Artikel]

Al-Daffaie, Shihab (2019):
INVITED Nanodevices for Terahertz Communication Systems.
In: New Trends in Information and Communications Technology Applications, S. 1-3,
International Conference on New Trends in Information and Communications Technology Applications (NTICT'19), Baghdad, Iraq, 9-10 December 2019, [Konferenzveröffentlichung]

Hajo, A. S. ; Yilmazoglu, O. ; Lu, S. ; Küppers, F. ; Kusserow, T. (2019):
Comparison of Metallic NW and Evaporated Contact for THz Detector Modules Based on an InGaAs Schottky diode.
IEEE, 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2019), Paris, France, 01.-06.09., ISBN 9781538682869,
DOI: 10.1109/IRMMW-THz.2019.8874213,
[Konferenzveröffentlichung]

Hajo, A. S. ; Yilmazoglu, O. ; Samodi, B. ; Dadgar, A. ; Küppers, F. ; Kusserow, T. (2019):
A new approach to achieve Gunn effect for GaN based THz sources with high power.
IEEE, 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2019), Paris, France, 01.-06.09., ISBN 9781538682869,
DOI: 10.1109/IRMMW-THz.2019.8873720,
[Konferenzveröffentlichung]

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.
S. 1-2, 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, 1.-6. Sept. 2019, [Konferenzveröffentlichung]

Laín Rubio, Verónica ; Al-Daffaie, Shihab ; Jumaah, Alaa ; Kusserow, Thomas (2019):
Design and Implementation of a Terahertz Integrated Lens-Antenna for a Nanocontacts Based Photomixer.
S. 1-2, 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, 1.-6.Sept. 2019, [Konferenzveröffentlichung]

Warmowska, Dominika ; Jumaah, Alaa ; Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Raida, Zbynek (2019):
Manufacture of high-gain, circularly polarized terahertz antenna array in silicon technology.
S. 1-2, 8th Asia-Pacific Conference on Antennas and Propagation (APCAP), August. 2019, Incheon, Korea, Incheon, Korea, August. 2019, [Konferenzveröffentlichung]

Jumaah, A. ; Al-Daffaie, S. ; Yilmazoglu, O. ; Küppers, F. ; Kusserow, T. (2019):
Interdigital Multilayer-Graphene Nanoelectrodes for Continuous Wave Terahertz photomixers.
S. 265-267, 2019 European Microwave Conference in Central Europe (EuMCE), Prague, Czech RepublicPrague, Czech Republic, 13-15 May 2019, [Konferenzveröffentlichung]

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

Paul, Sujoy (2019):
Surface Micromachined Widely Tunable VCSEL and OAM-Filter for Optical Data Transmission.
Darmstadt, Technische Universität,
[Dissertation]

Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Wiecha, Matthias ; Soltani, Amin ; Kusserow, Thomas ; Roskos, Hartmut (2019):
Sliver nanowire plasmonic enhancement in nanoelectrodes terahertz photomixer.
French-German THz Conference FGTC, Kaiserslautern, Germany, 02.-05.April 2019, [Konferenzveröffentlichung]

Wiecha, Matthias ; Al-Daffaie, Shihab ; Soltani, Amin ; Roskos, Hartmut (2019):
Surface Plasmon Polariton modes on silver nanowires.
S. 1-2, French-German THz Conference FGTC, Kaiserslautern, Germany, 2.-5. April 2019, [Konferenzveröffentlichung]

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.
S. 1-2, 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, 1.-6.Sept. 2019, [Konferenzveröffentlichung]

2018

Al-Daffaie, S. ; Yilmazoglu, O. ; Jumaah, A. ; Küppers, F. (2018):
First Demonstration of Continuous Wave Terahertz Radiation from Semi-Insulating GaAs Photomixer with Nanowire.
S. 1-2, 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), ISSN 2162-2035,
DOI: 10.1109/IRMMW-THz.2018.8510294,
[Konferenzveröffentlichung]

Hajo, A. S. ; Yilmazoglu, O. ; Küppers, F. (2018):
New InGaAs THz Schottky Detectors with Nanowire Contact for Zero-Bias Operation.
S. 1-2, 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), ISSN 2162-2035,
DOI: 10.1109/IRMMW-THz.2018.8510152,
[Konferenzveröffentlichung]

Hajo, A. S. ; Yilmazoglu, O. ; Küppers, F. ; Dadgar, A. (2018):
Reliability Improvement of High-Power THz GaN Gunn Sources for Active Imaging Systems.
S. 1-2, 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), ISSN 2162-2035,
DOI: 10.1109/IRMMW-THz.2018.8510363,
[Konferenzveröffentlichung]

Jumaah, A. ; Al-Daffaie, S. ; Yilmazoglu, O. ; Küppers, F. (2018):
Graphene Enhanced 2-D Nanoelectrode for Continuous Wave Terahertz Photomixers.
S. 1-2, 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), ISSN 2162-2035,
DOI: 10.1109/IRMMW-THz.2018.8510179,
[Konferenzveröffentlichung]

Sirkeli, V. P. ; Yilmazoglu, O. ; Küppers, F. ; Hartnagel, H. L. (2018):
2.08 THz and 4.96 THz Room-Temperature Quantum Cascade Lasers Based on Non-Polar M-Plane ZnMgO/ZnO.
S. 1-2, 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), ISSN 2162-2035,
DOI: 10.1109/IRMMW-THz.2018.8510344,
[Konferenzveröffentlichung]

Malekizandi, Mohammadreza (2018):
Generation and Transmission of Optical Ultra-wideband Signals for Optical Fiber and Wireless Communication Links.
Darmstadt, Technische Universität,
[Dissertation]

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), S. 1700418. DOI: 10.1002/pssr.201700418,
[Artikel]

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

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

Haidar, M. T. ; Preu, S. ; Cesar, J. ; Paul, S. ; Hajo, A. S. ; Neumeyr, C. ; Maune, H. ; Küppers, F. (2018):
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.
In: Journal of Applied Physics, 123 (2), S. 023106. DOI: 10.1063/1.5003147,
[Artikel]

Haidar, Mohammad Tanvir (2018):
MEMS-Tunable VCSELs-Driven Terahertz Emitters Based on Conventional and Nanoelectrode Photomixers.
Darmstadt, Technische Universität,
[Dissertation]

Hartnagel, H. L. ; Sirkeli, V. P. ; Yilmazoglu, O. ; Hajo, A. S. ; Nedeoglo, N. D. ; Nedeoglo, D. D. ; Preu, S. ; Küppers, F. (2018):
Near-ultraviolet avalanche photodetectors based on bulk ZnSe.
40th WOCSDICE Conference, Bucharest, Romania, [Konferenzveröffentlichung]

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

Küppers, F. ; Sirkeli, V. P. ; Yilmazoglu, O. ; Hajo, A. S. ; Nedeoglo, N. D. ; Nedeoglo, D. D. ; Preu, S. ; Hartnagel, H. L. (2018):
High-performance near-ultraviolet ZnSe-based photodetectors with Cr/Au and Ni/Au contacts.
9th MSCMP Conference Moldova, Chisinau, Republic of Moldova, 25–28 September 2018, [Konferenzveröffentlichung]

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.
S. 1-4, 9th International Conference on Materials Science and Condensed Matter Physics, Chisinau, Moldova, [Konferenzveröffentlichung]

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,
[Artikel]

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Neo, Y ; Mimura, H (2018):
High-frequency photocathode based on CNT-yarn emitter and GaAs photoswitch.
S. 1-2, 31st International Vacuum Nanoelectronics Conference (IVNC), Kyoto Research ParkKyoto, Japan, [Konferenzveröffentlichung]

2017

Wagner, C. ; Dochhan, A. ; Eiselt, M. H. ; Grobe, K. ; Ortsiefer, M. ; Gréus, C. ; Neumeyr, C. ; Paul, S. ; Cesar, J. ; Küppers, F. ; Olmos, J. J. V. ; Monroy, I. T. (2017):
26-Gb/s DMT Transmission Using Full C -Band Tunable VCSEL for Converged PONs.
In: IEEE Photonics Technology Letters, 29 (17), S. 1475-1478. ISSN 1041-1135,
DOI: 10.1109/LPT.2017.2710323,
[Artikel]

Hajo, A. S. ; Yilmazoglu, O. ; Küppers, F. (2017):
Vertical nanowire contacted THz Schottky detectors based on gallium arsenide for zero-bias operation.
S. 1-2, 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), DOI: 10.1109/IRMMW-THz.2017.8067022,
[Konferenzveröffentlichung]

Yilmazoglu, O. ; Hajo, A. S. ; Küppers, F. (2017):
Cabon nanotube yarns as miniature black-body radiator for broadband terahertz emission.
S. 1-2, 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), DOI: 10.1109/IRMMW-THz.2017.8066966,
[Konferenzveröffentlichung]

Sirkeli, V. P. ; Yilmazoglu, Oktay ; Ong, D. S. ; Preu, Sascha ; Küppers, F. ; Hartnagel, Hans L. (2017):
Resonant Tunneling and Quantum Cascading for Optimum Room-Temperature Generation of THz Signals.
In: IEEE Transactions on Electron Devices, 64 (8), S. 3482-3488. IEEE, ISSN 1557-9646,
DOI: 10.1109/TED.2017.2718541,
[Artikel]

Chipouline, A. ; Lyubopytov, V. S. ; Malekizandi, M. ; von Lerber, T. ; Lassas, M. ; Küppers, F. (2017):
Injection-locked single-mode VCSEL for orthogonal multiplexing and amplitude noise suppression.
S. 1, 2017 Conference on Lasers and Electro-Optics Europe European Quantum Electronics Conference (CLEO/Europe-EQEC), DOI: 10.1109/CLEOE-EQEC.2017.8086943,
[Konferenzveröffentlichung]

Lyubopytov, V. S. ; Porfirev, A. P. ; Gurbatov, S. O. ; Paul, S. ; Schumann, M. F. ; Cesar, J. ; Malekizandi, M. ; Haidar, M. T. ; Wegener, M. ; Chipouline, A. ; Küppers, F. (2017):
MEMS-based wavelength and orbital angular momentum demultiplexer for on-chip applications.
S. 1, 2017 Conference on Lasers and Electro-Optics Europe European Quantum Electronics Conference (CLEO/Europe-EQEC), DOI: 10.1109/CLEOE-EQEC.2017.8087118,
[Konferenzveröffentlichung]

Paul, S. ; Heermeier, N. ; Malekizandi, M. ; Cesar, J. ; Haidar, M. T. ; Gréus, C. ; Neumeyr, C. ; Küppers, F. (2017):
10-Gbps direct on-off-keying modulation across 85-nm continuous tuning range using telecom MEMS-VCSEL.
S. 1, 2017 Conference on Lasers and Electro-Optics Europe European Quantum Electronics Conference (CLEO/Europe-EQEC), DOI: 10.1109/CLEOE-EQEC.2017.8086351,
[Konferenzveröffentlichung]

Cesar, J. ; Paul, S. ; Haidar, M. T. ; Corbett, B. ; Chipouline, A. ; Küppers, F. (2017):
Surface micromachined MEMS-tunable PIN-photodiodes around 1550-nm.
S. 1-2, 2017 Conference on Lasers and Electro-Optics (CLEO), [Konferenzveröffentlichung]

Lyubopytov, V. S. ; von Lerber, T. ; Lassas, M. ; Malekizandi, M. ; Chipouline, A. ; Küppers, F. (2017):
Amplitude noise suppression and orthogonal multiplexing using injection-locked single-mode VCSEL.
S. 1-3, 2017 Optical Fiber Communications Conference and Exhibition (OFC), [Konferenzveröffentlichung]

Wagner, C. ; Zou, J. ; Ortsiefer, M. ; Greus, C. ; Neumeyr, C. ; Grobe, K. ; Eiselt, M. ; Paul, S. ; Cesar, J. ; Küppers, F. ; Olmos, J. J. V. ; Monroy, I. T. (2017):
Full C-band tunable MEMS-VCSEL for next generation G.metro mobile front- and backhauling.
S. 1-3, 2017 Optical Fiber Communications Conference and Exhibition (OFC), [Konferenzveröffentlichung]

Al-Daffaie, Shihab (2017):
Terahertz Nano-Photonic Semiconductor Devices.
S. 1-4, Terahertz Technologies and Applications, [Konferenzveröffentlichung]

Emsia, Ali (2017):
Reach Extension for Future Optical Access Networks Based on Optical Amplification.
Darmstadt, Technische Universität,
[Dissertation]

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

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.
[Konferenzveröffentlichung]

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), [Konferenzveröffentlichung]

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, [Konferenzveröffentlichung]

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, [Konferenzveröffentlichung]

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, S. 1024811, Nanotechnology VIII, [Konferenzveröffentlichung]

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.
S. 1-2, Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017 42nd International Conference on, [Konferenzveröffentlichung]

Zogal, Karolina Hanna (2017):
MEMS weit abstimmbare VCSEL bei 1,55μm und 1,95μm.
Darmstadt, Technische Universität,
[Dissertation]

2016

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Hartnagel, H. L. (2016):
New photocathodes for THz vacuum microelectronic devices.
Energy, Materials, Nanotechnology (EMN) Meeting on Vacuum Electronics, Las Vegas, NV, USA, November 2016, [Konferenzveröffentlichung]

Sirkeli, V. P. ; Yilmazoglu, O. ; Al-Daffaie, S. ; Oprea, I. ; Ong, D. S. ; Kueppers, F. ; Hartnagel, H. L. (2016):
Effect of Si-Doping of the GaN Barrier on the Internal Quantum Efficiency of InGaN/GaN Light-Emitting Diodes.
8th International Conference on Materials Science and Condensed Matter Physics / MSCMP-2016, Chisinau, Moldova, September 2016, [Konferenzveröffentlichung]

Haidar, M. T. ; Al-Daffaie, S. ; Yilmazoglu, O. ; Hajo, A. S. ; Küppers, F. (2016):
CW THz photomixers at 850 nm and 1550 nm using dielectrophoretic alignment of Ag-nanowire.
S. 1-2, 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), [Konferenzveröffentlichung]

Hajo, A. S. ; Al-Daffaie, S. ; Yilmazoglu, O. ; Haidar, M. T. ; Küppers, F. (2016):
Zero-bias Schottky diode based THz detectors at room temperature using metallic nanowire.
S. 1-2, 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), [Konferenzveröffentlichung]

Pustovit, Vitaliy N. ; Shahbazyan, Tigran V. ; Chipouline, Arkadi ; Urbas, Augustine M. (2016):
The effect of Coulomb interaction on spasing conditions in small nanoparticles (Conference Presentation).
SPIE Nanoscience + Engineering, San Diego, California, United States, [Konferenzveröffentlichung]

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), S. 17018-17026. ISSN 1094-4087,
[Artikel]

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), S. 3249-3252. ISSN 0146-9592,
[Artikel]

Guo, R. ; Decker, M. ; Setzpfandt, F. ; Gai, X. ; Choi, D. Y. ; Kiselev, R. ; Chipouline, A. ; Staude, I. ; Pertsch, T. ; Kivshar, Y. S. ; Neshev, D. N. (2016):
Ultra-compact polarization demultiplexing by a plasmonic nanoantenna on a waveguide.
S. 1-2, Conference on Lasers and Electro-Optics (CLEO), [Konferenzveröffentlichung]

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.
S. SM2P.7, Optical Society of America, Conference on Lasers and Electro-Optics CLEO, San Jose, California United States, [Konferenzveröffentlichung]

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), S. 13142-13156. OSA, [Artikel]

Emsia, A. ; Le, Q. T. ; Guendogdu, R. E. ; Malekizandi, M. ; Betou, Einar in de ; Olson, M. ; Keck, J. ; Herber, R. ; Rienecker, K. ; Fricke, M. ; Kueppers, F. (2016):
Cost-efficient Upstream Transmitter Using Injection Locked Fabry-Perot Laser Diodes for Multi-Gbit/s WDM-PON.
S. 1-8, Proceedings of Photonic Networks; 17. ITG-Symposium, [Konferenzveröffentlichung]

Pustovit, Vitaliy N. ; Urbas, Augustine M. ; Chipouline, Arkadi V. ; Shahbazyan, Tigran V. (2016):
Coulomb and quenching effects in small nanoparticle-based spasers.
In: Phys. Rev. B, 93, S. 165432. American Physical Society, [Artikel]

Malekizandi, M. ; Le, Quang Trung ; Emsia, A. ; Briggmann, D. ; Küppers, F. (2016):
Generation of UWB Doublet Pulse Based on Directly Modulated Laser and Chromatic Dispersion.
In: IEEE Photonics Technology Letters, 28 (3), S. 343-346. ISSN 1041-1135,
[Artikel]

Al-Daffaie, Shihab (2016):
Terahertz systems and applications.
S. 1-4, Terahertz Technologies and Applications, [Konferenzveröffentlichung]

Chipouline, A. ; Lyubopytov, V. S. ; Lerber, T. von ; Lassas, M. ; Paul, S. ; Schumann, M. F. ; Cesar, J. ; Wegener, M. ; Küppers, F. (2016):
Applications of VCSELs in optical transmission lines and vortex generation.
St. Petersburg, International Conference on Laser Optics, ICLO 2016, St. Petersburg, [Konferenzveröffentlichung]

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), S. 035108. IOP Publishing, [Artikel]

Veltri, Alessandro ; Chipouline, Arkadi ; Aradian, Ashod (2016):
Multipolar, time-dynamical model for the loss compensation and lasing of a spherical plasmonic nanoparticle spaser immersed in an active gain medium.
In: Scientific Reports, 6 (1), ISSN 2045-2322,
[Artikel]

2015

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, [Konferenzveröffentlichung]

Paul, S. ; Gierl, C. ; Cesar, J. ; Le, Q. T. ; Malekizandi, M. ; Kögel, B. ; Neumeyr, C. ; Ortsiefer, M. ; Küppers, F. (2015):
10-Gb/s Direct Modulation of Widely Tunable 1550-nm MEMS VCSEL.
In: IEEE Journal of Selected Topics in Quantum Electronics, 21 (6), S. 436-443. ISSN 1077-260X,
[Artikel]

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Hartnagel, H. L. (2015):
New photocathodes for THz vacuum microelectronic devices.
Energy, Materials, Nanotechnology (EMN) Meeting on Vacuum Electronics, Las Vegas, NV USA, [Konferenzveröffentlichung]

Ilic, V. ; Liu, T. ; Djordjevic, I. B. ; Li, Mo ; Stojanovic, N. ; Küppers, F. (2015):
Optimal signal constellation design for nonlinear chromatic dispersion optical channel.
S. 129-132, 12th International Conference on Telecommunication in Modern Satellite, Cable and Broadcasting Services (TELSIKS), [Konferenzveröffentlichung]

Malekizandi, M. ; Le, Q. T. ; Emsia, A. ; Küppers, F. (2015):
Generating 6th order Gaussian derivative for UWBoF using directly modulated laser and accumulative chromatic dispersion of fiber.
S. 112-113, Photonics Conference (IPC), [Konferenzveröffentlichung]

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.
S. 1-2, 20th Microoptics Conference (MOC), [Konferenzveröffentlichung]

Sirkeli, V. P. ; Yilmazoglu, O. ; Küppers, F. ; Hartnagel, H. L. (2015):
Enhanced efficiency of p-GaN/n-ZnO light-emitting diodes by using NiO and ZnSe interlayers.
3rd International Conference on Nanotechnologies and Biomedical Engineering ICNBME, Chisinau, Republic of Moldova, [Konferenzveröffentlichung]

Zogal, K. ; Paul, S. ; Gierl, C. ; Meissner, P. ; Küppers, F. (2015):
Up to 12-Gbps transmission over 6.3-km SMF using a directly modulated bulk micromachined MEMS tunable VCSEL.
S. 1-3, European Conference on Optical Communication (ECOC), [Konferenzveröffentlichung]

Al-Daffaie, S. ; Yilmazoglu, O. ; Küppers, F. ; Hartnagel, H. (2015):
Fully integrated vertical nanocontact photomixer for continuous-wave terahertz generation.
S. 1-2, 40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz), [Konferenzveröffentlichung]

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Hartnagel, H. L. ; Neo, Y. ; Mimura, H. (2015):
Ultrafast photocathodes based on n-doped graphene emitters on compound semiconductor photoswitches.
S. 180-181, 28th International Vacuum Nanoelectronics Conference (IVNC), [Konferenzveröffentlichung]

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), S. 1-19. ISSN 0268-1242,
[Artikel]

Hartnagel, H. L. ; Al-Daffaie, S. ; Yilmazoglu, O. (2015):
Plasmonics and Graphene for THz Generation by Optical Mixing.
The 4th Russia-Japan-USA Symposium on Fundamental & Applied Problems of Terahertz Devices & Technologies, At IMT, ISSP, Chernogolovka, Russia, ISSN 1648-8504,
[Konferenzveröffentlichung]

Malekizandi, M. ; Le, Q. T. ; Nessling, H. ; Briggmann, D. ; Emsia, A. ; Küppers, F. (2015):
Adaptive Doublet Pulse Generation for UWB Transmission in Hybrid Wireless-Optical Access Networks.
The European Conference on Lasers and Electro-Optics 2015, [Konferenzveröffentlichung]

Paul, S. ; Gierl, C. ; Cesar, J. ; Küppers, F. ; Kögel, B. ; Rosskopf, J. ; Görblich, M. ; Xu, Y. ; Neumeyr, C. ; Ortsiefer, M. (2015):
7-GHz Small-signal Modulation Response of a Surface Micromachined BCB MEMS VCSEL with> 50-nm Continuous Tuning.
Munich, Germany, The European Conference on Lasers and Electro-Optics, Munich, Germany, [Konferenzveröffentlichung]

Al-Daffaie, S. ; Yilmazoglu, O. ; Küppers, F. ; Hartnagel, H. L. (2015):
1-D and 2-D Nanocontacts for Reliable and Efficient Terahertz Photomixers.
In: IEEE Transactions on Terahertz Science and Technology, 5 (3), S. 398-405. ISSN 2156-342X,
[Artikel]

Paul, S. ; Gierl, C. ; Cesar, J. ; Le, Q. T. ; Malekizandi, M. ; Küppers, F. ; Kögel, B. ; Rosskopf, J. ; Greus, C. ; Görblich, M. ; Xu, Y. ; Neumeyr, C. ; Ortsiefer, M. (2015):
High speed surface micromachined MEMS tunable VCSEL for telecom wavelengths.
S. 1-2, Lasers and Electro-Optics (CLEO), 2015 Conference on, [Konferenzveröffentlichung]

Malekizandi, M. ; Le, Q. T. ; Briggmann, D. ; Emsia, A. ; Küppers, F. (2015):
Radio transmission and BER performance of UWB pulse generation based on directly modulated semiconductor laser.
S. 74-75, Optical Interconnects Conference (OI), 2015 IEEE, [Konferenzveröffentlichung]

Hartnagel, H. L. ; Al-Daffaie, S. ; Yilmazoglu, O. (2015):
Plasmonics in semiconductors and in Ag submicron wires and graphene.
In: Lithuanian Journal of Physics, 55 (4), S. 287-291. [Artikel]

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), S. 811-818. [Artikel]

Gierl, C. ; Le, Q. T. ; Damm, C. ; Küppers, F. (2015):
Generation of UWB pulses utilizing directly modulated tunable MEMS-VCSEL.
S. 41-43, IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet), [Konferenzveröffentlichung]

Abdollahzadeh Davani, Hooman (2015):
High-Speed Tunable Short-Wavelength VCSEL for Optical Interconnects.
TU Darmstadt,
[Dissertation]

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), S. 4428. [Artikel]

Hartnagel, H. L. ; Al-Daffaie, S. ; Yilmazoglu, O. (2015):
Plasmonics in semiconductors and in Ag submicron wires and graphene.
In: Lithuanian Journal of Physics, 55 (4), [Artikel]

Hartnagel, Hans L. ; Al-Daffaie, Shihab (2015):
Graphene Plasmonics for the Enhancement of THz-Signal Transfer.
S. 1-3, The 39th European Workshop on Compound Semiconductor Devices and Integrated Circuits, [Konferenzveröffentlichung]

2014

Gierl, C. ; Gründl, T. ; Paul, S. ; Zogal, K. ; Haidar, M. T. ; Meissner, P. ; Amann, M.-C. ; Küppers, F. (2014):
Temperature characteristics of surface micromachined MEMS-VCSEL with large tuning range.
In: Opt. Express, 22 (11), S. 13063-13072. OSA, [Artikel]

Gierl, C. ; Zogal, K. ; Paul, S. ; Küppers, F. (2014):
Tunable MEMS-VCSEL with >140-nm tuning range using tuning range using SiO2/SiC-based MEMS-DBR.
In: Proceedings of SPIE, 07 (9001), [Artikel]

Haidar, M. T. ; Paul, S. ; Gierl, C. ; Preu, S. ; Küppers, F. (2014):
Ultra-Broadband Telecom MEMS-VCSEL for Frequency-Tunable Terahertz Generation with Photomixers.
07, IRMMW-THz, Tucson, Arizona, USA, 2014, [Konferenzveröffentlichung]

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

Haidar, M. T. ; Paul, S. ; Gierl, C. ; Preu, S. ; Küppers, F. (2014):
Ultra-Broadband Telecom MEMS-VCSEL for Frequency-Tunable Terahertz Generation with Photomixers.
IRMMW-THz, Tucson, Arizona, USA, 2014, [Konferenzveröffentlichung]

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

Yilmazoglu, O. ; Al-Daffaie, S. ; Küppers, F. ; Hartnagel, H. L. ; Neo, Y. ; Mimura, H. (2014):
Photocathodes based on graphene nanoplatelet emitters on semi-insulating GaAs photoswitch.
S. 21-22, Vacuum Nanoelectronics Conference (IVNC), 2014 27th International, [Konferenzveröffentlichung]

2013

Emsia, A. ; Le, T. Q. ; Briggmann, D. ; Küppers, F. (2013):
WDM-PON Budget Extension Techniques for Nx10 Gbit/s DPSK Signals.
SPIE Photonics West 2013, San Francisco, California, USA, February 2013, [Konferenzveröffentlichung]

Emsia, A. ; Le, T. Q. ; Lerber, Tuomo von ; Briggmann, D. ; Küppers, F. (2013):
Budget extension schemes for nx10 Gbits/s DPSk-Based TDM/WDM DPSK-BASED TDM/WDM PON.
OPTICS 2012 , Rome, Italy, July 2012 , [Konferenzveröffentlichung]

Emsia, A. ; Le, T. Q. ; Lerber, Tuomo von ; Briggmann, D. ; Küppers, F. (2013):
WDM-PON Upstream Budget Extension for 4x10 Gbit/s DPSK Directly Modulated Lasers.
2013 IEEE Photonics Conference (IPC), Bellevue, WA, USA , Sep 2013 , [Konferenzveröffentlichung]

Emsia, A. ; Malekizandi, M. ; Briggmann, D. ; Le, Q. T. ; Djordjevic, I. B. ; Küppers, F. (2013):
Experimental Demonstration of NG-PONs Power Budget Enhancement Techniques.
Photonics West, SPIE 2014, San Francisco, California, USA, February 2014, [Konferenzveröffentlichung]

Emsia, A. ; Malekizandi, M. ; Le, T. Q. ; Djordjevic, I. B. ; Küppers, F. (2013):
1 Tb/s WDM-OFDMA-PON Power Budget Extension Techniques.
2013 IEEE Photonics Conference (IPC), Bellevue, WA, USA, Sep 2013, [Konferenzveröffentlichung]

Le, Q. T. ; Zogal, K. ; Lerber, Tuomo von ; Gierl, C. ; Emsia, A. ; Briggmann, D. ; Meissner, P. ; Kueppers, F. (2013):
Direct DPSK Modulation of Chirp Managed Lasers and New Options for Symmetrical 10-Gbit/s WDM PONs.
Ecoc 2012, Amsterdam, Netherlands, September 2012, [Konferenzveröffentlichung]

Le, T. Q. ; Emsia, A. ; Briggmann, D. ; Küppers, F. (2013):
Chirp-Managed Lasers as Cost-ecient Transmitters for 10-Gbit/s WDM-PONs.
SPIE Photonics West 2013, San Francisco, California, USA, February 2013, [Konferenzveröffentlichung]

Malekizandi, M. ; Emsia, A. ; Briggmann, D. ; Le, Q. T. ; Djordjevic, I. B. ; Küppers, F. (2013):
Power budget extension for higher order modulation formats in PONs.
Photonics West, SPIE 2014, San Francisco, California, USA, February 2014, [Konferenzveröffentlichung]

Emsia, Ali ; Malekizandi, Mohammadreza ; Briggmann, Dieter ; Le, Quang T. ; Kueppers, Franko (2013):
DPSK-based reach extension for N×Gbit/s NG-PON.
DokDok 2013, Jena, Germany, Oktober 2013, [Konferenzveröffentlichung]

Malekizandi, Mohammadreza ; Emsia, Ali ; Briggmann, Dieter ; Le, Quang T. ; Djordjevic, Ivan B. ; Kueppers, Franko (2013):
Power budget extension for OFDM-TDM-WDM PON.
DokDok 2013, Jena, Germany, Oktober 2013, [Konferenzveröffentlichung]

Gierl, C. ; Golde, K. ; Haas, O. ; Paul, S. ; Spieker, C. (2013):
Aufgaben zur Elektrotechnik 2: Wechselströme, Drehstrom, Leitungen, Anwendungen der Fourier-, der Laplace -und der Z-Transformation.
In: Aufgaben zur Elektrotechnik 2: Wechselströme, Drehstrom, Leitungen, Anwendungen der Fourier-, der Laplace -und der Z-Transformation, Oldenbourg Verlag, ISBN 978-3486728453,
[Buchkapitel]

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

Gierl, Christian (2013):
Mikromechanisch weit abstimmbare Oberflächen-emittierende Laser mit Vertikalresonator.
Göttingen, Cuvillier, TU Darmstadt, ISBN 978-3-95404-410-8,
[Dissertation]

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), S. 86390G-86390G,
[Konferenzveröffentlichung]

Gründl, T. ; Zogal, K. ; Debernardi, P. ; Gierl, C. ; Grasse, C. ; Geiger, K. ; Meyer, R. ; Boehm, G. ; Amann, M.-C. ; Meissner, P. ; Küppers, F. (2013):
50 nm continuously tunable MEMS VCSEL devices with surface micromachining operating at 1.95 µm emission wavelength.
In: Semiconductor Science and Technology, 28 (01), ISSN 0268-1242,
[Artikel]

Hartnagel, Hans ; Ong, D. S. ; Al-Daffaie, Shihab (2013):
Proposal of a THz signal generator by ballistic electron resonance device based on graphene.
In: Quantum Electronics, 33, S. 193. [Artikel]

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), S. 86390H-86390H,
[Konferenzveröffentlichung]

Zogal, Karolina ; Gruendl, Tobias ; Gierl, Christian ; Paul, Sujoy ; Grasse, Christian ; Meissner, Peter ; Amann, Marcus-Christian ; Kueppers, Franko (2013):
Widely tunable singlemode surface micro-machined MEMS-VCSELs operating at 1.95-μm.
In: Vertical-Cavity Surface-Emitting Lasers XVII Kent D. Choquette; James K. Guenter San Francisco, California, USA (Proc. SPIE 8639),
[Konferenzveröffentlichung]

2012

Le, Q. T. ; Emsia, A. ; Lerber, Tuomo von ; Briggmann, D. ; Küppers, F. (2012):
Direct DPSK modulation of chirped-managed lasers as cost-effective downstream transmitter for symmetrical 10-Gbit/s WDM PONs.
In: Optics Express, 20 (26), S. 470-478. ISSN 1094-4087,
[Artikel]

Zogal, K. ; Gründl, T. ; Gierl, C. ; Grasse, C. ; Davani, H. ; Böhm, G. ; Meissner, P. ; Küppers, F. ; Amann, M.-C. (2012):
Singlemode 50nm Tunable Surface Micro-Machined MEMS-VCSEL Operating at 1.95µm.
S. CTu3N.1, Optical Society of America, CLEO: Science and Innovations, [Konferenzveröffentlichung]

Gölz, Daniel (2012):
Verfahren zur elektronischen Kompensation der Polarisationsmodendispersion in optischen Übertragungssystemen.
Darmstadt, TU Darmstadt, Institut für Mikrowellentechnik und Photonik,
[Dissertation]

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", [Konferenzveröffentlichung]

Lei, Chun ; Davani, H. A. ; Kögel, B. ; Debernardi, P. ; Grasse, C. ; Gierl, C. ; Zogal, K. ; Haglund, Å. ; Gustavsson, J. ; Westbergh, P. ; Gründl, T. ; Komissinskiy, P. ; Bitsch, Thorsten ; Alff, L. ; Küppers, F. ; Larsson, A. ; Amann, M.-C. ; Meissner, P. ; Choquette, Kent D. (2012):
Polarization investigation of a tunable high-speed short-wavelength bulk-micromachined MEMS-VCSEL.
8276, In: Vertical-Cavity Surface-Emitting Lasers XVI, S. 82760T,
Vertical-Cavity Surface-Emitting Lasers XVI, San Francisco, California, USA, 21. Januar 2012, ISSN 0277786X,
[Konferenzveröffentlichung]

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), S. 82760P-82760P. [Artikel]

Ortsiefer, M. ; Rosskopf, J. ; Neumeyr, C. ; Gründl, T. ; Grasse, C. ; Chen, J. ; Hangauer, A. ; Strzoda, R. ; Gierl, C. ; Meissner, P. ; Küppers, F. ; Amann, M.-C. (2012):
Long-wavelength VCSELs for sensing applications.
In: Proceedings of SPIE, 8276 (1), S. 82760A-82760A. [Artikel]

Zogal, K. ; Gruendl, T. ; Davani, H. A. ; Gierl, C. ; Grasse, C. ; Kueppers, F. ; Meissner, P. ; Amann, M.-C. (2012):
1.55 µm high-speed MEMS-tunable VCSEL.
In: Proceedings of SPIE, 8276 (1), S. 82760R-82760R. [Artikel]

Al-Daffaie, Shihab ; Acedo, Paplo ; Hartnagel, Hans L. (2012):
Simulation of a CW THz camera scheme.
In: Proceedings of WOCSDICE-EXMATEC, [Artikel]

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

Gierl, C. ; Gründl, T. ; Zogal, K. ; Grasse, C. ; Davani, H. ; Böhm, G. ; Küppers, F. ; Meissner, P. ; Amann, M.-C. (2012):
Linewidth of surface micro-machined MEMS tunable VCSELs at 1.5µm.
S. CTu3N.2, Optical Society of America, CLEO: Science and Innovations, [Konferenzveröffentlichung]

Gierl, C. ; Gründl, T. ; Zogal, K. ; Grasse, C. ; Davani, H. ; Böhm, G. ; Küppers, F. ; Meissner, P. ; Amann, M.-C. (2012):
Linewidth of surface micro-machined MEMS tunable VCSELs at 1.5µm.
S. CTu3N.2, Optical Society of America, CLEO: Science and Innovations, [Konferenzveröffentlichung]

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.
S. CTu3N.2, Optical Society of America, CLEO: Science and Innovations, [Konferenzveröffentlichung]

Koops, Hans W. P. ; Al-Daffaie, Shihab (2012):
Fabrication of Field Emitter Tips by High-Field Induced Deposition.
S. 1-4, International Workshop on Advanced Nanovision Science, Shizuoka University Japan, [Konferenzveröffentlichung]

Koops, Hans W. P. ; Al-Daffaie, Shihab ; Hartnagel, Hans L. (2012):
Portable source with free electron beams for 0.1 to 10 THZ.
In: Proceedings of WOCSDICE-EXMATEC, [Artikel]

Koops, Hans W. P. ; Al-Daffaie, Shihab ; Hartnagel, Hans L. ; Rudzinski, A. (2012):
Development of a miniaturized Dynatron THz-Oscillator with a FEBIP system.
S. 1-4, Vacuum Nanoelectronics Conference (IVNC), 2012 25th International, [Konferenzveröffentlichung]

Koops, Hans W. P. ; Rudzinski, Axel ; Nouvertné, Frank ; Al-Daffaie, Shihab ; Hartnagel, Hans L. (2012):
Portable 0.1 To 10 THz Radiation Source With Free Electron Beams.
S. 1-4, 3rd ITG Int. Vacuum Electronics Workshop Physikzentrum Bad Honnef , Germany, [Konferenzveröffentlichung]

Schlosser, M. ; Kruse, J. ; Gierl, C. ; Teichmann, S. ; Tichelmann, S. ; Birkl, G. (2012):
Fast transport, atom sample splitting, and single-atom qubit supply in two-dimensional arrays of optical microtraps.
In: New J. Phys., 14 (123034), [Artikel]

Yilmazoglu, Oktay ; Al-Daffaie, Shihab ; Hartnagel, Hans L. ; Joshi, R. ; Yadav, S. ; Schneider, J. J. ; Nick, C. ; Thielemann, C. (2012):
CNT photocathodes based on GaAs high-frequency photoswitches.
S. 1-2, Vacuum Nanoelectronics Conference (IVNC), 2012 25th International, [Konferenzveröffentlichung]

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.
S. CTu3N.1, Optical Society of America, [Konferenzveröffentlichung]

2011

Gruendl, Tobias ; Gierl, C. ; Grasse, Christian ; Zogal, Karolina ; Boehm, Gerhard ; Meyer, Ralf ; Amann, Markus-Christian ; Meissner, Peter (2011):
First 102 nm ultra-widely tunable MEMS VCSEL based on InP.
S. 911-912, IEEE, [Konferenzveröffentlichung]

Lerber, Tuomo von ; Zogal, Karolina ; Gierl, C. ; Meissner, Peter ; Chaouch, Hacene ; Kueppers, Franko (2011):
Saturated collision amplifier for the extended reach Passive Optical Networks: The upstream challenge.
S. 320-323, IEEE, [Konferenzveröffentlichung]

Jatta, Sandro (2011):
Plasmaunterstützte Abscheidung von dielektrischen Schichten zur Entwicklung von mikromechanisch abstimmbaren optischen Komponenten.
Darmstadt, TU Darmstadt,
[Dissertation]

Gierl, C. ; Zogal, Karolina ; Davani, Hooman A. ; Meissner, Peter (2011):
Electro Thermal and Electro Statical Actuation of a Surface Micromachined Tunable Fabry-Pérot Filter.
In: OSA Technical Digest (CD), S. JTuI73, Optical Society of America, Quantum Electronics and Laser Science Conference, [Konferenzveröffentlichung]

Zogal, K. ; Gierl, C. ; Davani, H. A. ; Grasse, C. ; Maute, M. ; Meissner, P. ; Amann, M.-C. (2011):
Tuning dynamics of a > 70 nm continuously tunable MEMS-VCSEL with a hybrid curved mirror.
S. 1, IEEE, [Konferenzveröffentlichung]

Zogal, Karolina ; Gruendl, Tobias ; Davani, Hooman A. ; Gierl, C. ; Jatta, Sandro ; Grasse, Christian ; Amann, Markus C. ; Meissner, Peter (2011):
High Speed Modulation of a 1.55-µm MEMS-tunable VCSEL.
In: OSA Technical Digest (CD), S. JTuI90, Optical Society of America, CLEO:2011 - Laser Applications to Photonic Applications, [Konferenzveröffentlichung]

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), S. 795908. [Artikel]

Davani, Hooman A. ; Grasse, Christian ; Kögel, Benjamin ; Gierl, C. ; Zogal, Karolina ; Gründl, Tobias ; Westbergh, Petter ; Jatta, Sandro ; Böhm, Gerhard ; Meissner, Peter ; Larsson, Anders ; Amann, Markus-Christian (2011):
Widely Electro Thermal Tunable Bulk-Micromachined MEMS-VCSEL Operating around 850nm.
S. C829, Optical Society of America, Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011, [Konferenzveröffentlichung]

Gierl, C. ; Gruendl, T. ; Debernardi, P. ; Zogal, K. ; Grasse, C. ; Davani, H. A. ; Böhm, G. ; Jatta, S. ; Küppers, F. ; Meißner, P. ; Amann, M.-C. (2011):
Surface micromachined tunable 1.55 µm-VCSEL with 102 nm continuous single-mode tuning.
In: Optics Express, 19 (18), S. 17336-17343. [Artikel]

Gierl, C. ; Gründl, T. ; Zogal, K. ; Davani, H. A. ; Grasse, C. ; Böhm, G. ; Küppers, F. ; Meissner, P. ; Amann, M.-C. (2011):
Surface micromachined MEMS-tunable VCSELs with wide and fast wavelength tuning.
In: Electronics Letters, 47 (22), S. 1243. [Artikel]

Göbel, Thorsten (2011):
Systeme, Verfahren und Komponenten zur hochauflösenden Dauerstrich-Terahertz-Spektroskopie.
Göttingen, Cuvillier, TU Darmstadt, ISBN 978-3-86955-681-9,
[Dissertation]

2010

Davani, Hooman A. ; Grasse, Christian ; Kögel, Benjamin ; Westbergh, Petter ; Gierl, C. ; Zogal, Karolina ; Jatta, Sandro ; Böhm, Gerhard ; Gründl, Tobias ; Meissner, Peter ; Larsson, Anders ; Amann, Markus-Christian (2010):
Widely tunable high-speed bulk-micromachined short-wavelength MEMS-VCSEL.
S. 9-10, IEEE, [Konferenzveröffentlichung]

Kruse, J. ; Gierl, C. ; Schlosser, M. ; Birkl, G. (2010):
Reconfigurable site-selective manipulation of atomic quantum systems in two-dimensional arrays of dipole traps.
In: Phys. Rev. A, 81 (060308(R)), [Artikel]

2009

Bousonville, Michael (2009):
Optische Übertragung phasensynchroner Taktsignale unter Verwendung des Wellenlängen-Multiplex-Verfahrens.
Darmstadt, Technische Universität, TU Darmstadt,
[Dissertation]

Riemenschneider, Frank (2009):
Mikromechanisch abstimmbare, vertikal emittierende Laserdioden.
Darmstadt, Technische Universität, TU Darmstadt,
[Dissertation]

Gierl, C. ; Cole, G. D. ; Kögel, B. ; Jatta, S. ; Zogal, K. ; Davani, H. ; Meissner, P. (2009):
Mechanical properties of a movable micro-mirror membrane for electrostatically tunable optical filters and vertical-cavity surface-emitting lasers.
S. 1, IEEE, [Konferenzveröffentlichung]

Bousonville, Michael (2009):
Optische Übertragung phasensynchroner Taktsignale unter Verwendung des Wellenlängen-Multiplex-Verfahrens.
Darmstadt, Technische Universität, TU Darmstadt,
[Dissertation]

Kögel, Benjamin W. (2009):
Mikromechanisch weit abstimmbare oberflächenemittierende Laserdioden für Sensoranwendungen.
Göttingen, Cuvillier, ISBN 978-3-86955-060-2,
[Buch]

Riemenschneider, Frank (2009):
Mikromechanisch abstimmbare, vertikal emittierende Laserdioden.
Darmstadt, Technische Universität, TU Darmstadt,
[Dissertation]

2008

Roy Chowdhury, Dibakar (2008):
Experimental study and modelling of AC characteristics of resonant Tunnelling Diodes.
Darmstadt, Technische Universität, Technical University of Darmstadt,
[Dissertation]

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