We investigate the intervalence band absorption (IVA) in InAs/InGaSb/InAs type-II MIR lasers using a nonlinear pump-probe spectroscopy technique. We resolve the increased IVA cross-section with temperature, its influence on Auger rates and carrier heating.
Investigation of intervalence band absorption in type-II QW MIR lasers
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 1 ; 2 pp. vol.1
01.01.2004
113603 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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