Recent developments of quantum detectors in the terahertz range

Iwao Hosako, Norihisa Hiromoto, Yasuo Doi, Mikhail Patrashin, Patrick Merken

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

Abstract

Gallium-doped germanium (Ge:Ga) extrinsic photoconductor is one of a excellent quantum detector in the terahertz range. Design of a novel wave-guide Ge:Ga photoconductor integrated with silicon solid immersion lens and fabrication technology for linear arrays is presented. The possibilities to extend this technology for realizing large format Ge:Ga waveguide 2D-array detector are discussed.

Original languageEnglish
Title of host publicationPhotonics
Subtitle of host publicationDesign, Technology, and Packaging II
DOIs
Publication statusPublished - 2006
EventPhotonics: Design, Technology, and Packaging II - Brisbane, Australia
Duration: 12 Dec 200514 Dec 2005

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6038
ISSN (Print)0277-786X

Conference

ConferencePhotonics: Design, Technology, and Packaging II
Country/TerritoryAustralia
CityBrisbane
Period12/12/0514/12/05

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