We present temperature dependent measurements of differential gain, dg/dn, and nonlinear gain compression, /spl epsiv/. At 20/spl deg/C, dg/dn=92/spl times/10/sup -16/cm/sup 2/ and /spl epsiv/=1.4/spl times/10/sup -16/cm/sup 3/. The 57K characteristic temperature of dg/dn limited T/sub 0/. Large /spl epsiv/ caused spectral broadening at high power.
Differential gain and non-linear gain compression of GaInNAsSb/GaAs lasers at 1.5/spl mu/m
(CLEO). Conference on Lasers and Electro-Optics, 2005. ; 1 ; 86-88 Vol. 1
2005-01-01
773072 byte
Conference paper
Electronic Resource
English
Differential Gain and Nonlinear Gain Compression of GaInNAsSb/GaAs Lasers at 1.5mum
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