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pro vyhledávání: '"M A Bolshtyanskiĭ"'
Publikováno v:
Soviet Journal of Quantum Electronics. 22:1062-1064
The tensor properties of χ(2) gratings written in bulk glass have been studied for various polarization conditions. Three basic cases were studied: the writing of gratings by waves with parallel polarizations, perpendicular polarizations, and polari
Autor:
V. M. Churikov, M A Bolshtyanskiĭ, Boris Ya Zel'dovich, V I Kopp, A. Yu. Savchenko, Yu E Kapitskiĭ, I V Mochalov
Publikováno v:
Quantum Electronics. 23:697-698
Induced second-harmonic generation has been observed in a number of colored glasses with high lead content, at efficiencies that are an order of magnitude higher on the average than in germanium silicate preforms for optical fibers. This highest coef