TITLE

Effects of nonuniform well width on compressively strained multiple quantum well lasers

AUTHOR(S)
Teng, D.; Lo, Y.H.
PUB. DATE
June 1992
SOURCE
Applied Physics Letters;6/1/1992, Vol. 60 Issue 22, p2729
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Investigates the effects of nonuniform well width on compressively strained multiple quantum well lasers. Use of multiband effective mass theory and density matrix formalism; Influence of well width fluctuations on the degradation of transparency current, differential gain and linewidth broadening factor; Implication for applications requiring large gain bandwidth.
ACCESSION #
4232909

 

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