TITLE

Normal incidence infrared detector using intervalence-subband transitions in

AUTHOR(S)
Karunasiri, R.P.G.; Park, J.S.
PUB. DATE
November 1992
SOURCE
Applied Physics Letters;11/16/1992, Vol. 61 Issue 20, p2434
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Demonstrates the normal incidence infrared detection due to intervalence band transitions in silicon-germanium/silicon quantum wells. Demonstration of two samples with germanium composition of 30% and 60%; Observation of broad photoresponse peaks at near 3 and 2 micrometer; Principle of normal incidence detection for focal plane infrared detection.
ACCESSION #
4240801

 

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