Nonlinear optical absorption in InAs has been studied using a mid-infrared, ultrashort femtosecond pulse OPA-DFM system. The magnitude and dispersion of the deduced two photon absorption coefficient is compared with theory.
Ultrashort femtosecond OPA measurement of two photon absorption in InAs
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 1 ; 2 pp. vol.1
2004-01-01
124852 byte
Conference paper
Electronic Resource
English
Three-photon absorption in InAs
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