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Number of items at this level (without sub-levels): 165.

A

Al-Daffaie, Shihab (2019)
INVITED Nanodevices for Terahertz Communication Systems.
International Conference on New Trends in Information and Communications Technology Applications (NTICT'19). Baghdad, Iraq (9-10 December 2019)
Conference or Workshop Item, Bibliographie

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.
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Paris, France (1.-6. Sept. 2019)
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

Al-Daffaie, S. ; Yilmazoglu, O. ; Jumaah, A. ; Küppers, F. (2018)
First Demonstration of Continuous Wave Terahertz Radiation from Semi-Insulating GaAs Photomixer with Nanowire.
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
doi: 10.1109/IRMMW-THz.2018.8510294
Conference or Workshop Item, Bibliographie

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

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

Al-Daffaie, Shihab (2017)
Terahertz Nano-Photonic Semiconductor Devices.
Terahertz Technologies and Applications.
Conference or Workshop Item, Bibliographie

Al-Daffaie, Shihab (2016)
Terahertz systems and applications.
Terahertz Technologies and Applications.
Conference or Workshop Item, Bibliographie

Al-Daffaie, S. ; Yilmazoglu, O. ; Küppers, F. ; Hartnagel, H. (2015)
Fully integrated vertical nanocontact photomixer for continuous-wave terahertz generation.
40th International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

Abdollahzadeh Davani, Hooman (2015)
High-Speed Tunable Short-Wavelength VCSEL for Optical Interconnects.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

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

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

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

Al-Daffaie, Shihab ; Acedo, Pablo ; Hartnagel, Hans L. (2012)
Simulation of a CW THz camera scheme.
In: Proceedings of WOCSDICE-EXMATEC
Article, Bibliographie

B

Bousonville, Michael (2009)
Optische Übertragung phasensynchroner Taktsignale unter Verwendung des Wellenlängen-Multiplex-Verfahrens.
Technische Universität Darmstadt
Ph.D. Thesis, Bibliographie

Bousonville, Michael (2009)
Optische Übertragung phasensynchroner Taktsignale unter Verwendung des Wellenlängen-Multiplex-Verfahrens.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

C

Cesar, Julijan (2020)
SiOx-SiCz MEMS-DBR-Based Tunable Optical Devices.
Technische Universität Darmstadt
doi: 10.25534/tuprints-00013563
Ph.D. Thesis, Primary publication

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

Cesar, J. ; Paul, S. ; Haidar, M. T. ; Corbett, B. ; Chipouline, A. ; Küppers, F. (2017)
Surface micromachined MEMS-tunable PIN-photodiodes around 1550-nm.
2017 Conference on Lasers and Electro-Optics (CLEO).
Conference or Workshop Item, Bibliographie

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.
International Conference on Laser Optics, ICLO 2016. St. Petersburg
Conference or Workshop Item, Bibliographie

D

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.
Proceedings of the International Quantum Electronics Conference and Conference on Lasers and Electro-Optics Pacific Rim 2011.
Conference or Workshop Item, Bibliographie

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.
Conference or Workshop Item, Bibliographie

E

Emsia, Ali (2017)
Reach Extension for Future Optical Access Networks Based on Optical Amplification.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

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.
Proceedings of Photonic Networks; 17. ITG-Symposium.
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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 )
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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 )
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

G

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.
Conference on Lasers and Electro-Optics (CLEO).
Conference or Workshop Item, Bibliographie

Gierl, C. ; Le, Q. T. ; Damm, C. ; Küppers, F. (2015)
Generation of UWB pulses utilizing directly modulated tunable MEMS-VCSEL.
IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet).
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

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)
Article, Bibliographie

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
Book Section, Bibliographie

Gierl, Christian (2013)
Mikromechanisch weit abstimmbare Oberflächen-emittierende Laser mit Vertikalresonator.
Technische Universität Darmstadt
Ph.D. Thesis, Bibliographie

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.
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

Gölz, Daniel (2012)
Verfahren zur elektronischen Kompensation der Polarisationsmodendispersion in optischen Übertragungssystemen.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

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)
Article, Bibliographie

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.
CLEO: Science and Innovations.
Conference or Workshop Item, Bibliographie

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.
CLEO: Science and Innovations.
Conference or Workshop Item, Bibliographie

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.
CLEO: Science and Innovations.
Conference or Workshop Item, Bibliographie

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.
Conference or Workshop Item, Bibliographie

Gierl, C. ; Zogal, Karolina ; Davani, Hooman A. ; Meissner, Peter (2011)
Electro Thermal and Electro Statical Actuation of a Surface Micromachined Tunable Fabry-Pérot Filter.
Quantum Electronics and Laser Science Conference.
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

Göbel, Thorsten (2011)
Systeme, Verfahren und Komponenten zur hochauflösenden Dauerstrich-Terahertz-Spektroskopie.
Technische Universität Darmstadt
Ph.D. Thesis, Bibliographie

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)
Article, Bibliographie

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)
Article, Bibliographie

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.
Conference or Workshop Item, Bibliographie

H

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.
In: IEEE Access, 2020, 8
doi: 10.26083/tuprints-00017517
Article, Secondary publication, Publisher's Version

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.
In: Journal of Applied Physics, 2018, 123 (2)
doi: 10.26083/tuprints-00017607
Article, Secondary publication, Publisher's Version

Hajo, A. S. ; Yilmazoglu, O. ; Küppers, F. ; Kusserow, T. (2020)
Integration and characterisation of Schottky diodes with a pre-amplifier for THz applications.
45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). virtual conference (08.-13.11.2020)
doi: 10.1109/IRMMW-THz46771.2020.9370830
Conference or Workshop Item, Bibliographie

Hajo, A. S. ; Yilmazoglu, O. ; Dadgar, A. ; Küppers, F. ; Kusserow, T. (2020)
Fabrication and characterization of high power Gallium Nitride based terahertz Gunn diodes.
45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). virtual conference (08.-13.11.2020)
doi: 10.1109/IRMMW-THz46771.2020.9370977
Conference or Workshop Item, Bibliographie

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.
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2019). Paris, France (01.-06.09.)
doi: 10.1109/IRMMW-THz.2019.8873720
Conference or Workshop Item, Bibliographie

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.
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2019). Paris, France (01.-06.09.)
doi: 10.1109/IRMMW-THz.2019.8874213
Conference or Workshop Item, Bibliographie

Hajo, A. S. ; Yilmazoglu, O. ; Küppers, F. (2018)
New InGaAs THz Schottky Detectors with Nanowire Contact for Zero-Bias Operation.
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
doi: 10.1109/IRMMW-THz.2018.8510152
Conference or Workshop Item, Bibliographie

Hajo, A. S. ; Yilmazoglu, O. ; Küppers, F. ; Dadgar, A. (2018)
Reliability Improvement of High-Power THz GaN Gunn Sources for Active Imaging Systems.
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
doi: 10.1109/IRMMW-THz.2018.8510363
Conference or Workshop Item, Bibliographie

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)
doi: 10.1063/1.5003147
Article, Bibliographie

Haidar, Mohammad Tanvir (2018)
MEMS-Tunable VCSELs-Driven Terahertz Emitters Based on Conventional and Nanoelectrode Photomixers.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

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
Conference or Workshop Item, Bibliographie

Hajo, A. S. ; Yilmazoglu, O. ; Küppers, F. (2017)
Vertical nanowire contacted THz Schottky detectors based on gallium arsenide for zero-bias operation.
2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
doi: 10.1109/IRMMW-THz.2017.8067022
Conference or Workshop Item, Bibliographie

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.
2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).
Conference or Workshop Item, Bibliographie

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.
2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz).
Conference or Workshop Item, Bibliographie

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.
Conference on Lasers and Electro-Optics CLEO. San Jose, California United States
Conference or Workshop Item, Bibliographie

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
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

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)
doi: 10.1364/OL.40.004428
Article, Bibliographie

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)
Article, Bibliographie

Hartnagel, Hans L. ; Al-Daffaie, Shihab (2015)
Graphene Plasmonics for the Enhancement of THz-Signal Transfer.
The 39th European Workshop on Compound Semiconductor Devices and Integrated Circuits.
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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

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
Article, Bibliographie

I

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, Bibliographie

Ilic, V. ; Liu, T. ; Djordjevic, I. B. ; Li, Mo ; Stojanovic, N. ; Küppers, F. (2015)
Optimal signal constellation design for nonlinear chromatic dispersion optical channel.
12th International Conference on Telecommunication in Modern Satellite, Cable and Broadcasting Services (TELSIKS).
Conference or Workshop Item, Bibliographie

J

Jumaah, Alaa ; Al-Daffaie, Shihab ; Kusserow, Thomas ; Monroy, Idelfonso Tafur (2020)
Highly Transparent Graphene Electrodes for CW THz Applications.
45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2020). virtual Conference (08.- 13.11.)
Conference or Workshop Item, Bibliographie

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)
doi: 10.1364/OSAC.392837
Article, Bibliographie

Jumaah, Alaa ; Al-Daffaie, Shihab ; Kusserow, Thomas ; Monroy, Idelfonso Tafur (2020)
High Performance Graphene-Based CW THz Photoconductive Detector.
45th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2020). virtual Conference (08.-13.11.)
Conference or Workshop Item, Bibliographie

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

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

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.
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Paris, France (1.-6.Sept. 2019)
Conference or Workshop Item, Bibliographie

Jumaah, A. ; Al-Daffaie, S. ; Yilmazoglu, O. ; Küppers, F. (2018)
Graphene Enhanced 2-D Nanoelectrode for Continuous Wave Terahertz Photomixers.
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
doi: 10.1109/IRMMW-THz.2018.8510179
Conference or Workshop Item, Bibliographie

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

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

Jatta, Sandro (2011)
Plasmaunterstützte Abscheidung von dielektrischen Schichten zur Entwicklung von mikromechanisch abstimmbaren optischen Komponenten.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

K

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.
9th International Conference on Materials Science and Condensed Matter Physics, Chisinau, Moldova.
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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
Article, Bibliographie

Koops, Hans W. P. ; Al-Daffaie, Shihab (2012)
Fabrication of Field Emitter Tips by High-Field Induced Deposition.
International Workshop on Advanced Nanovision Science, Shizuoka University Japan.
Conference or Workshop Item, Bibliographie

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.
3rd ITG Int. Vacuum Electronics Workshop Physikzentrum Bad Honnef , Germany.
Conference or Workshop Item, Bibliographie

Koops, Hans W. P. ; Al-Daffaie, Shihab ; Hartnagel, Hans L. ; Rudzinski, A. (2012)
Development of a miniaturized Dynatron THz-Oscillator with a FEBIP system.
Vacuum Nanoelectronics Conference (IVNC), 2012 25th International.
Conference or Workshop Item, Bibliographie

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))
Article, Bibliographie

Kögel, Benjamin W. (2009)
Mikromechanisch weit abstimmbare oberflächenemittierende Laserdioden für Sensoranwendungen.
Book, Bibliographie

L

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.
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Paris, France (1.-6.Sept. 2019)
Conference or Workshop Item, Bibliographie

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.
2017 Conference on Lasers and Electro-Optics Europe European Quantum Electronics Conference (CLEO/Europe-EQEC).
doi: 10.1109/CLEOE-EQEC.2017.8087118
Conference or Workshop Item, Bibliographie

Lyubopytov, V. S. ; Lerber, T. von ; Lassas, M. ; Malekizandi, M. ; Chipouline, A. ; Küppers, F. (2017)
Amplitude noise suppression and orthogonal multiplexing using injection-locked single-mode VCSEL.
2017 Optical Fiber Communications Conference and Exhibition (OFC).
Conference or Workshop Item, Bibliographie

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, Bibliographie

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, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

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.
Vertical-Cavity Surface-Emitting Lasers XVI. San Francisco, California, USA (21. Januar 2012)
doi: 10.1117/12.908262
Conference or Workshop Item, Bibliographie

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.
Conference or Workshop Item, Bibliographie

M

Malekizandi, Mohammadreza (2018)
Generation and Transmission of Optical Ultra-wideband Signals for Optical Fiber and Wireless Communication Links.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

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)
Article, Bibliographie

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)
Article, Bibliographie

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.
Photonics Conference (IPC).
Conference or Workshop Item, Bibliographie

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.
Conference or Workshop Item, Bibliographie

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.
Optical Interconnects Conference (OI), 2015 IEEE.
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

O

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)
Article, Bibliographie

P

Paul, Sujoy (2019)
Surface Micromachined Widely Tunable VCSEL and OAM-Filter for Optical Data Transmission.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

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.
2017 Conference on Lasers and Electro-Optics Europe European Quantum Electronics Conference (CLEO/Europe-EQEC).
doi: 10.1109/CLEOE-EQEC.2017.8086351
Conference or Workshop Item, Bibliographie

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, Bibliographie

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, Bibliographie

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
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

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)
Article, Bibliographie

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
Article, Bibliographie

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)
Article, Bibliographie

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.
20th Microoptics Conference (MOC).
Conference or Workshop Item, Bibliographie

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.
The European Conference on Lasers and Electro-Optics. Munich, Germany
Conference or Workshop Item, Bibliographie

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.
Lasers and Electro-Optics (CLEO), 2015 Conference on.
Conference or Workshop Item, Bibliographie

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.
Conference or Workshop Item, Bibliographie

R

Riemenschneider, Frank (2009)
Mikromechanisch abstimmbare, vertikal emittierende Laserdioden.
Technische Universität Darmstadt
Ph.D. Thesis, Bibliographie

Riemenschneider, Frank (2009)
Mikromechanisch abstimmbare, vertikal emittierende Laserdioden.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

Roy Chowdhury, Dibakar (2008)
Experimental study and modelling of AC characteristics of resonant Tunnelling Diodes.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

S

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.
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
doi: 10.1109/IRMMW-THz.2018.8510344
Conference or Workshop Item, Bibliographie

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)
doi: 10.1002/pssr.201700418
Article, Bibliographie

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, Bibliographie

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)
doi: 10.1109/TED.2017.2718541
Article, Bibliographie

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.
Nanotechnology VIII.
Conference or Workshop Item, Bibliographie

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.
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2017 42nd International Conference on.
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

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
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

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)
Article, Bibliographie

Schneider, Jörg J. ; Schlaak, Helmut F. ; Pavlidis, Dimitris ; Küppers, Franko ; Ensinger, Wolfgang (2012)
Elektromechanische Sensoren mit eindimensionalen Nanoobjekten.
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

V

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)
doi: 10.1038/srep33018
Article, Bibliographie

W

Wiecha, Matthias M. ; Al-Daffaie, Shihab ; Bogdanov, Andrey ; Thomson, Mark D. ; Yilmazoglu, Oktay ; Küppers, Franko ; Soltani, Amin ; Roskos, Hartmut G. (2019)
Direct Near-Field Observation of Surface Plasmon Polaritons on Silver Nanowires.
In: ACS Omega, 4 (26)
doi: 10.1021/acsomega.9b03036
Article, Bibliographie

Warmowska, Dominika ; Jumaah, Alaa ; Al-Daffaie, Shihab ; Yilmazoglu, Oktay ; Raida, Zbynek (2019)
Manufacture of high-gain, circularly polarized terahertz antenna array in silicon technology.
8th Asia-Pacific Conference on Antennas and Propagation (APCAP), August. 2019, Incheon, Korea. Incheon, Korea (August. 2019)
Conference or Workshop Item, Bibliographie

Wiecha, Matthias ; Al-Daffaie, Shihab ; Soltani, Amin ; Roskos, Hartmut (2019)
Surface Plasmon Polariton modes on silver nanowires.
French-German THz Conference FGTC. Kaiserslautern, Germany (2.-5. April 2019)
Conference or Workshop Item, Bibliographie

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)
doi: 10.1109/LPT.2017.2710323
Article, Bibliographie

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.
2017 Optical Fiber Communications Conference and Exhibition (OFC).
Conference or Workshop Item, Bibliographie

Y

Yilmazoglu, Oktay ; Hajo, Ahid S.
ed.: Technische Universität Darmstadt (2021)
Gunndiode und Verfahren zu deren Herstellung.
Norm, patent, standard, Bibliographie

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

Yilmazoglu, O. ; Hajo, A. S. ; Küppers, F. (2017)
Cabon nanotube yarns as miniature black-body radiator for broadband terahertz emission.
2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz).
doi: 10.1109/IRMMW-THz.2017.8066966
Conference or Workshop Item, Bibliographie

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)
Conference or Workshop Item, Bibliographie

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
Conference or Workshop Item, Bibliographie

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.
28th International Vacuum Nanoelectronics Conference (IVNC).
Conference or Workshop Item, Bibliographie

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.
Vacuum Nanoelectronics Conference (IVNC), 2014 27th International.
Conference or Workshop Item, Bibliographie

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.
Vacuum Nanoelectronics Conference (IVNC), 2012 25th International.
Conference or Workshop Item, Bibliographie

Z

Zogal, Karolina Hanna (2017)
MEMS weit abstimmbare VCSEL bei 1,55μm und 1,95μm.
Technische Universität Darmstadt
Ph.D. Thesis, Primary publication

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.
European Conference on Optical Communication (ECOC).
Conference or Workshop Item, Bibliographie

Zogal, Karolina ; Gruendl, Tobias ; Gierl, Christian ; Paul, Sujoy ; Grasse, Christian ; Meissner, Peter ; Amann, Markus-Christian ; Kueppers, Franko
eds.: Choquette, Kent D. ; Guenter, James K. (2013)
Widely tunable singlemode surface micro-machined MEMS-VCSELs operating at 1.95-μm.
Conference or Workshop Item, Bibliographie

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.
CLEO: Science and Innovations.
Conference or Workshop Item, Bibliographie

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)
Article, Bibliographie

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.
Conference or Workshop Item, Bibliographie

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.
Conference or Workshop Item, Bibliographie

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.
CLEO:2011 - Laser Applications to Photonic Applications.
Conference or Workshop Item, Bibliographie

This list was generated on Thu Apr 18 01:32:53 2024 CEST.