TITLE

Low threshold 1.5 mum quantum well lasers with continuous linear-graded-index InGaAsP layers

AUTHOR(S)
Wei Lin; Chwan-Yang Chang; Yuan-Kuang Tu; Ting-Arn Dai; Wen-Jeng Ho; Gwo-Yue Lee; Tian-Tsorng Shi; Hung-Pin Shiao
PUB. DATE
March 1993
SOURCE
Applied Physics Letters;3/15/1993, Vol. 62 Issue 11, p1239
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Examines the preparation of quantum well heterostructures with continuous linear-graded-index quaternary using organometallic vapor-phase epitaxy. Benefits of the linear-graded-index separate confinement layers; Photoluminescence of quantum well structures; Change in threshold current density.
ACCESSION #
4329606

 

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