Sascha Preu
Sascha Preu
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Cited by
Cited by
Tunable, continuous-wave terahertz photomixer sources and applications
S Preu, GH Döhler, S Malzer, LJ Wang, AC Gossard
Journal of Applied Physics 109 (6), 2011
Semiconductor terahertz technology: devices and systems at room temperature operation
G Carpintero, E Garcia-Munoz, H Hartnagel, S Preu, A Raisanen
John Wiley & Sons, 2015
2.75 THz tuning with a triple-DFB laser system at 1550 nm and InGaAs photomixers
AJ Deninger, A Roggenbuck, S Schindler, S Preu
Journal of Infrared, Millimeter, and Terahertz Waves 36, 269-277, 2015
An improved model for non-resonant terahertz detection in field-effect transistors
S Preu, S Kim, R Verma, PG Burke, MS Sherwin, AC Gossard
Journal of Applied Physics 111 (2), 2012
High power terahertz generation using 1550 nm plasmonic photomixers
CW Berry, MR Hashemi, S Preu, H Lu, AC Gossard, M Jarrahi
Applied Physics Letters 105 (1), 2014
1550 nm ErAs: In (Al) GaAs large area photoconductive emitters
S Preu, M Mittendorff, H Lu, HB Weber, S Winnerl, AC Gossard
Applied Physics Letters 101 (10), 2012
Efficient terahertz emission from ballistic transport enhanced nipnip superlattice photomixers
S Preu, FH Renner, S Malzer, GH Döhler, LJ Wang, M Hanson, ...
Applied Physics Letters 90 (21), 2007
1550-nm driven ErAs: In (Al) GaAs photoconductor-based terahertz time domain system with 6.5 THz bandwidth
U Nandi, JC Norman, AC Gossard, H Lu, S Preu
Journal of Infrared, Millimeter, and Terahertz Waves 39, 340-348, 2018
Continuous-wave 1550 nm operated terahertz system using ErAs: In (Al) GaAs photo-conductors with 52 dB dynamic range at 1 THz
ADJF Olvera, H Lu, AC Gossard, S Preu
Optics Express 25 (23), 29492-29500, 2017
Antenna-coupled spintronic terahertz emitters driven by a 1550 nm femtosecond laser oscillator
U Nandi, MS Abdelaziz, S Jaiswal, G Jakob, O Gueckstock, SM Rouzegar, ...
Applied physics letters 115 (2), 2019
Dielectric rod waveguide antenna as THz emitter for photomixing devices
A Rivera-Lavado, S Preu, LE Garcķa-Muńoz, A Generalov, ...
IEEE Transactions on Antennas and Propagation 63 (3), 882-890, 2015
Coupled whispering gallery mode resonators in the Terahertz frequency range
S Preu, HGL Schwefel, S Malzer, GH Döhler, LJ Wang, M Hanson, ...
Optics Express 16 (10), 7336-7343, 2008
Inducing an incipient terahertz finite plasmonic crystal in coupled two dimensional plasmonic cavities
GC Dyer, GR Aizin, S Preu, NQ Vinh, SJ Allen, JL Reno, EA Shaner
arXiv preprint arXiv:1605.03078, 2016
Enhanced performance of resonant sub-terahertz detection in a plasmonic cavity
GC Dyer, S Preu, GR Aizin, J Mikalopas, AD Grine, JL Reno, JM Hensley, ...
Applied Physics Letters 100 (8), 2012
Continuous-wave sub-THz photonic generation with ultra-narrow linewidth, ultra-high resolution, full frequency range coverage and high long-term frequency stability
AR Criado, C De Dios, E Prior, GH Döhler, S Preu, S Malzer, H Lu, ...
IEEE Transactions on Terahertz Science and Technology 3 (4), 461-471, 2013
Plasmonics enhanced photomixing for generating quasi-continuous-wave frequency-tunable terahertz radiation
CW Berry, MR Hashemi, S Preu, H Lu, AC Gossard, M Jarrahi
Optics letters 39 (15), 4522-4524, 2014
Interferometer measurements of terahertz waves from Bi2Sr2CaCu2O8+ d mesas
F Turkoglu, H Koseoglu, Y Demirhan, L Ozyuzer, S Preu, S Malzer, ...
Superconductor Science and Technology 25 (12), 125004, 2012
Ultra-fast transistor-based detectors for precise timing of near infrared and THz signals
S Preu, M Mittendorff, S Winnerl, H Lu, AC Gossard, HB Weber
Optics express 21 (15), 17941-17950, 2013
ErAs: In (Al) GaAs photoconductor-based time domain system with 4.5 THz single shot bandwidth and emitted terahertz power of 164 µW
U Nandi, K Dutzi, A Deninger, H Lu, J Norman, AC Gossard, N Vieweg, ...
Optics letters 45 (10), 2812-2815, 2020
Sensitivity limits of millimeter-wave photonic radiometers based on efficient electro-optic upconverters
GS Botello, F Sedlmeir, A Rueda, KA Abdalmalak, ER Brown, G Leuchs, ...
Optica 5 (10), 1210-1219, 2018
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