TITLE

High-energy stimulated emission in GaAs quantum wells coupled with (Si2)x(GaAs)1-x barriers (hω>=EL, EX)

AUTHOR(S)
Hsieh, K. C.; Kaliski, R. W.; Holonyak, N.; Burnham, R. D.; Thornton, R. L.; Paoli, T. L.
PUB. DATE
April 1986
SOURCE
Applied Physics Letters;4/7/1986, Vol. 48 Issue 14, p943
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Data are presented showing that a small GaAs quantum well (Lz≊80 Å), the middle third of which is replaced with a (Si2)x(GaAs)1-x ‘‘barrier’’ (27 Å, x>=0.2), is capable of stimulated emission (77 K) at energies hω>=EL(Si+GaAs), EX(Si+GaAs).
ACCESSION #
9819480

 

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