All-optoelectronic terahertz system using low-temperature-grown InGaAs photomixers

被引：39
|
作者：
Baker, C
Gregory, IS
Evans, MJ
Tribe, R
Linfield, EH
Missous, M
机构：
[1] TeraView Ltd, Cambridge CB4 0WS, England
[2] Univ Leeds, Sch Elect & Elect Engn, Leeds LS2 9JT, W Yorkshire, England
[3] Univ Manchester, Sch Elect & Elect Engn, Manchester M60 1QD, Lancs, England
来源：
OPTICS EXPRESS | 2005年 / 13卷 / 23期
关键词：
D O I：
10.1364/OPEX.13.009639
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We demonstrate, for the first time, an all-optoelectronic continuous-wave terahertz photomixing system that uses low-temperature grown InGaAs devices both for emitters and coherent homodyne detectors. The system is compatible with fiber-optic excitation wavelengths, and we compare the performance to the more common LT-GaAs photomixers. (c) 2005 Optical Society of America.
引用
收藏
页码：9639 / 9644
页数：6
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