Observation of laser emission in an InP-AlInAs type II superlattice

Lugagne-Delpon, E.; Voisin, P.
June 1992
Applied Physics Letters;6/22/1992, Vol. 60 Issue 25, p3087
Academic Journal
Examines a laser emission at low temperature from an optically pumped InP-AlInAs superlattice grown by chemical vapor deposition. Measurements of low level photoluminescence excitation; Occurrence of laser emission; Localization of separated conduction and valence level; Exhibition of high radiative efficiency.


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