Continuous-wave terahertz photomixing in low-temperature InGaAs

被引:0
|
作者
Baker, C [1 ]
Gregory, IS [1 ]
Tribe, WR [1 ]
Evans, MJ [1 ]
Missous, M [1 ]
Linfield, EH [1 ]
机构
[1] TeraView Ltd, Unit 302 304, Cambridge CB4 0WG, England
关键词
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Highly-resistive low-temperature grown InGaAs, with a sub-500 fs carrier lifetime, is used in an alloptoelectronic continuous-wave terahertz photomixer system based on diode lasers. Interdigitated electrodes fabricated on epitaxial low-temperature grown In0.3Ga0.7As are used as photomixers to generate and detect radiation from microwave frequencies (<100 GHz) to beyond 1.0 THz.
引用
收藏
页码:367 / 368
页数:2
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