Please use this identifier to cite or link to this item: https://doi.org/10.1063/1.356118
Title: Self-defocusing of nanosecond laser pulses in ZnTe
Authors: Ji, W. 
Kukaswadia, A.K.
Feng, Z.C. 
Tang, S.H. 
Issue Date: 1-Apr-1994
Citation: Ji, W., Kukaswadia, A.K., Feng, Z.C., Tang, S.H. (1994-04-01). Self-defocusing of nanosecond laser pulses in ZnTe. Journal of Applied Physics 75 (7) : 3340-3343. ScholarBank@NUS Repository. https://doi.org/10.1063/1.356118
Abstract: An investigation of self-defocusing in ZnTe at room temperature employing nanosecond laser pulses of wavelengths ranging from 561 to 565 nm below the band gap energy is presented. The nonlinear effect was described by the self-focusing theory. By fitting the theory to the experimentally measured transmitted spatial profiles the spectral response of the nonlinear refractive cross-section was obtained. The observed nonlinearity correlated well with the band filling model.
Source Title: Journal of Applied Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/97892
ISSN: 00218979
DOI: 10.1063/1.356118
Appears in Collections:Staff Publications

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