Femtosecond measurement of nonlinear absorption and refraction in CdS, ZnSe, and ZnS

Krauss, Todd D.; Wise, Frank W.
October 1994
Applied Physics Letters;10/3/1994, Vol. 65 Issue 14, p1739
Academic Journal
Measures nonlinear index of refraction and two-photon absorption coefficient of cadmium sulfide, zinc selenide, and zinc sulfide. Use of Z-scan technique; Confirmation on the electronic nature of the observed nonlinearities; Agreement of results with the predictions of a simple theoretical model.


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