Chinese Journal of Lasers, Volume. 13, Issue 1, 1(1986)
A theoretical model of laser induced thermal lens effect
A theoretical model of dual beam thermal lens effect is derived. The model predicts the intensity distribution and variation in far field of the laser beam in the presence of weakly absorbing medium. Some experimental results which support the validity of this approach are presented.
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Luo Taizhao, Zheng Weihong. A theoretical model of laser induced thermal lens effect[J]. Chinese Journal of Lasers, 1986, 13(1): 1