Nonlinear absorption measurements in proustite(Ag3AsS3) and CdSe


Hanna, D.C. and Turner, A.J. (1976) Nonlinear absorption measurements in proustite(Ag3AsS3) and CdSe. Optical and Quantum Electronics, 8, (3), 213-217. (doi:10.1007/BF00620202).

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Description/Abstract

Nonlinear absorption has been observed in proustite at 694 nm; however at 1.06µm, in contrast to previous results, no nonlinear absorption could be detected at intensities up to the damage threshold. Measurements on CdSe at 1.06µm and 1.32µm show that the nonlinear absorption mechanism is two photon absorption followed by absorption by the photo-induced carriers. The implications of this for nonlinear mixing applications are discussed.

Item Type: Article
ISSNs: 0306-8919 (print)
Related URLs:
Subjects: Q Science > QC Physics
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 78792
Date Deposited: 11 Mar 2010
Last Modified: 27 Mar 2014 18:59
URI: http://eprints.soton.ac.uk/id/eprint/78792

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