Continuous-wave terahertz photomixing in low-temperature InGaAs

C. Baker*, I. S. Gregory, W. R. Tribe, M. J. Evans, M. Missous, E. H. Linfield

*Corresponding author for this work

Research output: Chapter in Book/Conference proceedingConference contributionpeer-review

Abstract

Highly-resistive low-temperature grown InGaAs, with a sub-500 fs carrier lifetime, is used in an all-optoelectronic 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.

Original languageEnglish
Title of host publicationConference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics
EditorsM. Thumm, W. Wiesbeck
Pages367-368
Number of pages2
Publication statusPublished - 1 Dec 2004
EventConference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics - Karlsruhe, Germany
Duration: 27 Sept 20041 Oct 2004

Publication series

NameConference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics

Conference

ConferenceConference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves and 12th International Conference on Terahertz Electronics
Country/TerritoryGermany
CityKarlsruhe
Period27/09/041/10/04

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