Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/97350
Title: Nonlinear refraction and optical limiting in bulk ZnTe crystal
Authors: Ji, W. 
Kukaswadia, A.K.
Feng, Z.C. 
Tang, S.H. 
Becla, P.
Issue Date: 2-Apr-1994
Citation: Ji, W.,Kukaswadia, A.K.,Feng, Z.C.,Tang, S.H.,Becla, P. (1994-04-02). Nonlinear refraction and optical limiting in bulk ZnTe crystal. Journal of Crystal Growth 138 (1-4) : 187-190. ScholarBank@NUS Repository.
Abstract: We report the observation of a refractive nonlinearity (-3X10-21 cm3) in bulk ZnTe crystal at wavelengths just below the band edge, using nanosecond laser pulses. A comparison with band-filling theory indicates that the dynamic Burstein-Moss shift should be the mechanism responsible for the observed nonlinearity. Optical limiting has also been demonstrated with the use of this refractive nonlinearity. © 1994.
Source Title: Journal of Crystal Growth
URI: http://scholarbank.nus.edu.sg/handle/10635/97350
ISSN: 00220248
Appears in Collections:Staff Publications

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