Effect of thermal blooming in second-harmonic generation in nonlinear crystals with a regular domain structure |
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| Authors: | V. G. Dmitriev Yu. V. Yur’ev |
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| Affiliation: | (1) Scientific-Research Institute "Polyus," State Enterprise, 3 Vvedenskii Str., 117342 Moscow, Russia;(2) Moscow Physicotechnical Institute (State University), Russia |
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| Abstract: | Analytical expressions are obtained for the power of the second harmonic in nonlinear crystals having a regular domain structure with allowance for thermal blooming for a Gaussian beam of basic radiation in the quasi-stationary plane-wave approximation. Calculations were carried out in both the approximation of an assigned field of basic radiation and a substantially nonlinear regime of exhaustion of basic radiation. Translated from Zhurnal Prikladnoi Spektroskopii, Vol. 67, No. 2, pp,. 257–260, March–April, 2000. |
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| Keywords: | second-harmonic generation regular domain structure quasisynchronism thermal blooming |
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