DocumentCode
1649301
Title
MM wave mixing in a quantum well IR photo detector
Author
Grant, P.D. ; Liu, H.C. ; Dudek, R.
Author_Institution
Nat. Res. Council, Ottawa, Ont., Canada
Volume
2
fYear
2003
Firstpage
1395
Abstract
We report on the experimental investigation of combining MM wave mixing with optical heterodyne detection in a quantum well infrared photo detector. The effects of two different non-linear conductances were observed and attributed to the dark conductance and the photo conductance. The bias dependence was found to be similar for each of the conductances.
Keywords
heterodyne detection; infrared detectors; microwave photonics; millimetre wave mixers; quantum well devices; MM-wave mixing; bias dependence; dark conductance; nonlinear conductance; optical heterodyne detection; photoconductance; quantum well infrared photodetector; Equations; Frequency; High speed optical techniques; Infrared detectors; Microwave devices; Optical attenuators; Optical detectors; Optical mixing; Optical sensors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 2003 IEEE MTT-S International
Conference_Location
Philadelphia, PA, USA
ISSN
0149-645X
Print_ISBN
0-7803-7695-1
Type
conf
DOI
10.1109/MWSYM.2003.1212632
Filename
1212632
Link To Document