Nonlinear absorption and refraction effe
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Kazem Jamshidi-Ghaleh; Hossain Jafarzadeh; Robab Tanavar
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Article
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2011
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Elsevier Science
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English
β 277 KB
In this work, the effect of nonlinear absorption and refraction on thermal lensing of an end-pumped solid-state laser rod is investigated. At high input pump powers and on the focused region of thermal lensing, nonlinear responses of the active medium will be important. By considering the nonlinear