In:
Applied Physics Letters, AIP Publishing, Vol. 47, No. 8 ( 1985-10-15), p. 781-783
Abstract:
We have studied the dynamical behavior of laser emission in optically pumped GaAs/AlGaAs lasers with picosecond time resolution. We find a saturation of the spontaneous emission above threshold and a homogeneous reduction of carrier lifetime down to about 70 ps. These data suggest a homogeneous gain saturation in GaAs/AlGaAs quantum well lasers, similar to conventional double heterostructure lasers.
Type of Medium:
Online Resource
ISSN:
0003-6951
,
1077-3118
Language:
English
Publisher:
AIP Publishing
Publication Date:
1985
detail.hit.zdb_id:
211245-0
detail.hit.zdb_id:
1469436-0
Permalink