Сегнетоэлектрики в нелинейной оптике

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    FERROELECTRICS IN NONLINEAR OPTICS

    E . V. BURSIAN

    Nonlinear interaction of light with a mediumand the reasons of the use of ferroelectrics innonlinear optics are described. In the firstplace, the problem of the phase synchroniza-tion of secondary waves during the frequencytransformation, and the use of space structurescreated for this purpose in ferroelectric crys-tals, are discussed.

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    1. .. // . 1996. 4. . 8189.2. .. - // . 1999. 8. . 103109.3. .. // . 5. . 105111.4. .., .. -. .: , 1989. 197 .5. .., .. // . .. . 2000. . 64, 6. . 11291131.

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