TITLE

Carrier-activated light modulation

AUTHOR(S)
Johnson, N. F.; Ehrenreich, H.; Jones, R. V.
PUB. DATE
July 1988
SOURCE
Applied Physics Letters;7/18/1988, Vol. 53 Issue 3, p180
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
A variety of superlattices is predicted to exhibit high-speed carrier-activated light modulation. The proposal is based on the large, tunable, and very narrow absorption peak for transitions between the two lowest conduction subbands. The theory, which is demonstrated to be predictive, also suggests correspondingly large variations of the refractive index.
ACCESSION #
9827464

 

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