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Nichiporko S. F. Shepelevich V. V. Egorov N. N. Shandarov S. M. 《Russian Physics Journal》2001,44(10):1044-1049
The influence of the inverse piezoelectric effect on the effective permittivity, the Maxwellian relaxation time, and the space-charge field amplitude in cubic photorefractive crystals is examined. Analytical orientational dependences of the effective permittivity are derived for crystals of
,
, and
cuts. It is demonstrated that in an external field of 10 kV/cm, the space-charge field may change by 4.9% due to the piezoelectric effect. 相似文献
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Naunyka V. N. Nichiporko S. F. Makarevich A. V. Shandarov S. M. 《Technical Physics》2021,66(6):760-767
Technical Physics - The regularities of stationary degenerate four-wave mixing by transmission holographic gratings formed in a Bi12TiO20 crystal of (110)-cut are analyzed. A system of differential... 相似文献
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