I-scan thermal lens experiment in the pulse regime for measuring two-photon absorption coefficient
We present a new pump-probe mode-mismatched thermal lens method for pulse excitation aimed to the measurement of nonlinear absorption coefficient in optical materials. We develop a theoretical model based on the Fresnel diffraction approximation and their predictions are verified experimentally with...
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2007
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| Sarrera elektronikoa: | http://hdl.handle.net/10872/3960 |
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