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|Title:||Optical nonlinearities in GaP induced by photo-excited free carriers|
|Authors:||Ji, W. |
|Source:||Ji, W., Fang, H., Tang, S.H. (1995-12). Optical nonlinearities in GaP induced by photo-excited free carriers. Journal of Luminescence 66-67 (1-6) : 111-114. ScholarBank@NUS Repository. https://doi.org/10.1016/0022-2313(95)00119-0|
|Abstract:||Nonlinear absorption and self-defocusing in GaP induced by photo-excited free carriers have been measured with a nanosecond Z-scan technique. The changes in the absorption coefficient and the refractive index due to the generation of an electron-hole pair are determined to be of the order of 10-19 cm2 and 10-22 cm3, respectively.|
|Source Title:||Journal of Luminescence|
|Appears in Collections:||Staff Publications|
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