Faridi, F. R. and Nandi, U. and Preu, S. (2020):
1.5 Port Vector Spectrometer for Terahertz Time Domain Spectroscopy.
Nagoya, Japan, In: 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), pp. 1-2, DOI: 10.25534/tuprints-00011360,
[Online-Edition: https://tuprints.ulb.tu-darmstadt.de/11360],
[Conference or Workshop Item]

Fernandez Olvera, A. d. J. and Betancur, A. F. and de Dios, C. and Acedo, P. and Preu, S. (2020):
Architecture and Component Characterization of a High-Resolution Free-Space Vector Network Analyzer for the Terahertz Range.
Prague, Czech Republic, In: 2019 European Microwave Conference in Central Europe (EuMCE), 13.-15.05., pp. 257-260, DOI: 10.25534/tuprints-00011365,
[Online-Edition: https://tuprints.ulb.tu-darmstadt.de/11365],
[Conference or Workshop Item]

Faridi, F. R. and Preu, S. (2020):
Characterization of a Terahertz Isolator using a 1.5 Port Vector Spectrometer.
Paris, France, In: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), pp. 1-2, DOI: 10.25534/tuprints-00011364,
[Online-Edition: https://tuprints.ulb.tu-darmstadt.de/11364],
[Conference or Workshop Item]

Fernandez Olvera, A. d. J. and Betancur, A. F. and d. Dios, C. and Preu, S. and Acedo, P. (2020):
Continuous-Wave Electro-Optic Terahertz Dual-Comb Operating from 0.096 to 0.496 THz Using ErAs:In(Al)GaAs Photoconductors.
Paris, France, In: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), pp. 1-3, DOI: 10.25534/tuprints-00011363,
[Online-Edition: https://tuprints.ulb.tu-darmstadt.de/11363],
[Conference or Workshop Item]

Méndez Aller, M. and Lu, H. and Gossard, A.C. and Preu, S. (2020):
Continuous-Wave Terahertz System with 50 dB Dynamic Range at 1 THz Using a n-i-pn-i-p Superlattice Photomixer and an ErAs:InGaAs Photoconductor Operated at 1550 nm.
Nagoya, Japan, In: 2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), pp. 1-2, ISSN {2162-2027},
DOI: 10.25534/tuprints-00011356,
[Online-Edition: https://tuprints.ulb.tu-darmstadt.de/11356],
[Conference or Workshop Item]

Méndez Aller, M. and Nandi, U. and Lu, H. and Norman, J. C. and Gossard, A. C. and Preu, S. (2020):
ErAs Enhanced Active Photonic THz Components.
Duisburg · Nordrhein-Westfalen · Germany, In: 2018 First International Workshop on Mobile Terahertz Systems (IWMTS), pp. 1-4, DOI: 10.25534/tuprints-00011359,
[Online-Edition: https://tuprints.ulb.tu-darmstadt.de/11359],
[Conference or Workshop Item]

Nandi, U. and Faridi, F. R. and Fernandez Olvera, A. d. J. and Norman, J. C. and Lu, H. and Gossard, A. C. and Preu, S. (2020):
High Dynamic Range THz Systems using ErAs:In(Al)GaAs Photoconductors.
Bochum, Germany, In: 2019 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), pp. 115-117, DOI: 10.25534/tuprints-00011384,
[Online-Edition: https://tuprints.ulb.tu-darmstadt.de/11384],
[Conference or Workshop Item]

Méndez Aller, M. and Preu, S. (2020):
Quasi-Analytical Description of a Double Slit Planar Dielectric Waveguide as Broadband Dispersion Compensating Element.
Paris, France, In: 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), pp. 1-2, DOI: 10.25534/tuprints-00011361,
[Online-Edition: https://tuprints.ulb.tu-darmstadt.de/11361],
[Conference or Workshop Item]

Sirkeli, V. P. and Hartnagel, H. L. and Yilmazoglu, O. and Preu, S. Tiginyanu, Ion and Sontea, Victor and Railean, Serghei (eds.) (2020):
ZnO-Based Quantum Structures for Terahertz Sources.
In: 4th International Conference on Nanotechnologies and Biomedical Engineering, Chisinau, Republic of Moldova, September 18-21, 2019, pp. 219-223, ISBN 978-3-030-31866-6,
[Conference or Workshop Item]

Nandi, U. and Abdelaziz, M.S. and Jaiswal, S. and Jakob, G. and Gueckstock, O. and S Rouzegar, M. R. and Seifert, T.S. and Klaui, M. and Kampfrath, T. and Preu, S. (2019):
Effect of DC Electric Field on the Emitted THz Signal of Antenna-Coupled Spintronic Emitters.
In: 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Paris, France, 1-6 Spet. 2019, pp. 1-2, DOI: 10.1109/IRMMW-THz.2019.8874256,
[Online-Edition: https://doi.org/10.1109/IRMMW-THz.2019.8874256],
[Conference or Workshop Item]

Nandi, U. and Abdelaziz, M. S. and Jaiswal, S. and Jakob, G. and Gueckstock, O. and Rouzegar, S. M. and Seifert, T. S. and Kläui, M. and Kampfrath, T. and Preu, S. (2019):
Antenna-coupled spintronic terahertz emitters driven by a 1550 nm femtosecond laser oscillator.
In: Applied Physics Letters, 115 (2), AIP Publishing, pp. 022405, DOI: 10.1063/1.5089421,
[Online-Edition: https://doi.org/10.1063/1.5089421],
[Article]

Méndez Aller, M. and Lu, H and Gossard, A.C. and Nandi, U. and Norman, J.C. and Preu, S. (2018):
ErAs Enhanced Active Photonic THz Components.
IEEE, In: 2018 First International Workshop on Mobile Terahertz Systems (IWMTS), Velen, 2.-4.7.2018, pp. 1-4, DOI: 10.1109/IWMTS.2018.8454690,
[Online-Edition: https://www.tsys.tu-darmstadt.de/media/tss/texte/IWMTS_Aller...],
[Conference or Workshop Item]

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

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

Haidar, M. T. and Preu, S. and Cesar, J. and Paul, S. and Hajo, A. S. and Neumeyr, C. and Maune, H. and 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), pp. 023106, DOI: 10.1063/1.5003147,
[Online-Edition: https://doi.org/10.1063/1.5003147],
[Article]

Fernandez Olvera, Anuar de Jesus and Lu, H. and Gossard, A. C. and Preu, S. (2017):
Continuous-wave 1550 nm operated terahertz system using ErAs:In(Al)GaAs photo-conductors with 52 dB dynamic range at 1 THz.
In: Opt. Express, 25 (23), OSA, pp. 29492-29500, DOI: 10.1364/OE.25.029492,
[Online-Edition: http://www.tsys.tu-darmstadt.de/Preu_ErAsInGaAs_CW],
[Article]

Fernandez Olvera, Anuar de Jesus and Nandi, U. and Norman, J. and Gossard, A. C. and Roskos, H. and Preu, S. (2017):
Dispersive properties of self-complementary log-periodic antennas in pulsed THz systems.
In: 2017 42nd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), pp. 1-2, DOI: 10.1109/IRMMW-THz.2017.8067069,
[Online-Edition: http://www.tsys.tu-darmstadt.de/IRMMW2017_DOI],
[Conference or Workshop Item]

Preu, S. and Müller-Landau, C. and Malzer, S. and Döhler, G. H. and Lu, H. and Gossard, A. C. and Segovia-Vargas, D. and Rivera-Lavado, A. and Garcia-Muñoz, L. E. (2017):
Fiber-Coupled 2-D n-i-pn-i-p Superlattice Photomixer Array.
In: IEEE Transactions on Antennas and Propagation, 65 (7), IEEE, pp. 3474-3480, ISSN 1558-2221,
DOI: 10.1109/TAP.2017.2700039,
[Online-Edition: http://ieeexplore.ieee.org/abstract/document/7915762/],
[Article]

Damm, C. and Schwefel, H. G. L. and Sedlmeir, F. and Hartnagel, H. and Preu, S. and Weickhmann, C. (2015):
Selected emerging thz technologies.
In: Semiconductor Terahertz Technology: Devices and Systems at Room Temperature Operation, Chichester, UK, John Wiley & Sons, pp. 340-382, [Online-Edition: http://dx.doi.org/10.1002/9781118920411],
[Book Section]

Penirschke, A. and Sobornytskyy, M. and Preu, S. and Mittendorff, M. and Winnerl, S. and Hoefle, M. and Cojocari, O. and Jakoby, R. (2014):
Compact quasi-optical Schottky detector with fast voltage response.
In: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on, pp. 1-2, [Conference or Workshop Item]

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

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