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High power terahertz generation from ErAs:InGaAs plasmonic photomixers

Berry, Christopher W. and Hashemi, Mohammed R. and Preu, Sascha and Lu, Hong and Gossard, Arthur C. and Jarrahi, Mona (2014):
High power terahertz generation from ErAs:InGaAs plasmonic photomixers.
In: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on, [Online-Edition: http://dx.doi.org/10.1109/IRMMW-THz.2014.6956155],
[Conference or Workshop Item]

Abstract

We demonstrate an ErAs:InGaAs photomixer that incorporates plasmonic contact electrodes to enhance device quantum efficiency and, thus, offers significantly higher radiation power levels compared to previously demonstrated photomixer designs pumped at 1.55 um wavelength range.

Item Type: Conference or Workshop Item
Erschienen: 2014
Creators: Berry, Christopher W. and Hashemi, Mohammed R. and Preu, Sascha and Lu, Hong and Gossard, Arthur C. and Jarrahi, Mona
Title: High power terahertz generation from ErAs:InGaAs plasmonic photomixers
Language: English
Abstract:

We demonstrate an ErAs:InGaAs photomixer that incorporates plasmonic contact electrodes to enhance device quantum efficiency and, thus, offers significantly higher radiation power levels compared to previously demonstrated photomixer designs pumped at 1.55 um wavelength range.

Divisions: 18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics > Terahertz Systems Technology
18 Department of Electrical Engineering and Information Technology
18 Department of Electrical Engineering and Information Technology > Institute for Microwave Engineering and Photonics
Event Title: Infrared, Millimeter, and Terahertz waves (IRMMW-THz), 2014 39th International Conference on
Date Deposited: 19 Jun 2015 11:40
Official URL: http://dx.doi.org/10.1109/IRMMW-THz.2014.6956155
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