Renaud, CC;
Robertson, M;
Rogers, D;
Firth, R;
Cannard, PJ;
Moore, R;
Seeds, AJ;
(2006)
A high responsivity, broadband waveguide uni-travelling carrier photodiode.
Proceedings of SPIE
, 6194
, Article 61940C. 10.1117/12.673831.
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Abstract
A 0.2 AAV responsivity waveguide-uni-travelling carrier photodiode with a -3 dB electrical frequency response > 108 GHz is demonstrated. Up to -5 dBm electrical power at 110 GHz, and 28 mA photocurrent (DC excitation) were detected. The photodiode was also integrated with an antenna to permit a record breaking emission of up to 148 mu W at 457 GHz and 25 mu W at 914 GHz.
| Type: | Article |
|---|---|
| Title: | A high responsivity, broadband waveguide uni-travelling carrier photodiode |
| Location: | Strasbourg, FRANCE |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1117/12.673831 |
| Publisher version: | http://dx.doi.org/10.1117/12.673831 |
| Language: | English |
| Additional information: | Copyright 2006 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited. |
| Keywords: | Photodetector, millimetre-wave, THz source, heterodyne source, semiconductor, COMB GENERATOR |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng |
| URI: | https://discovery.ucl.ac.uk/id/eprint/130453 |
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