Temperature field determination of InGaAsP/InP lasers by photothermal microscopy: Evidence for

Mansanares, A.M.; Roger, J.P.; Fournier, D.; Boccara, A.C.
January 1994
Applied Physics Letters;1/3/1994, Vol. 64 Issue 1, p4
Academic Journal
Examines the use of photothermal microscopy for the temperature determination of InGaP/InP semiconductor lasers. Induction of heat confinement in the active region; Indication on the nature of the nonradiative process at the facets; Generation of temperature maps by probe beam scanning.


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