Broadband Spectrum from a Photoconductive Emitter Spanning up to 13 THz
Broadband Spectrum from a Photoconductive Emitter Spanning up to 13 THz
Singh, A.; Pashkin, A.; Winnerl, S.; Helm, M.; Schneider, H.
We demonstrate here ultra-broadband THz emission from a Ge based photoconductive emitter with the gapless spectrum extending up to ~ 13 THz, twice as far as what has been previously achieved with other materials. THz emission properties of Ge based emitter are compared with that of GaAs based emitter.
Keywords: Terahertz emitter; Germanium (Ge) photoconductive switch; Broadband terahertz
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- DOI: 10.17815/jlsrf-3-159 is cited by this (Id 28680) publication
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Contribution to proceedings
2018 43rd International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 09.-14.09.2018, Nagoya, Japan
DOI: 10.1109/IRMMW-THz.2018.8510016
Permalink: https://www.hzdr.de/publications/Publ-28680
Publ.-Id: 28680