The dynamic of self-pumped phase conjugate flat-concave loop mirrors in the photorefractive nonlinearity

Авторы: Mehran Vahdani Moghaddam, Zeynab Chenari, Hamid Latifi, Rudenko K.V., Shuvalov V.V.
Сборник: Nonlinear Optics: Technologies and Applications
Том: 6839
Год издания: 2008
Место издания: SPIE
Первая страница: 683909-1
Последняя страница: 683909-11
DOI: 10.1117/12.755955
Аннотация: The numerical simulations of self-organization have been considered in the self-pumped phase conjugate compact loop mirrors based on a photorefractive crystal PRC BaTiO3 . We show that under optimal condition the nonlinear reflection coefficient of such mirror achieves the maximum value 0.80 - 0.90 at the maximum conjugate fidelity equal to 0.95 - 0.98. In this geometry the conjugate wave-front is generated due to scattering from a dynamic hologram produced in the self-intersection region of the forward and backward beams. As a result, the scenario of passing to unstable generation regimes in this case is the same as self-pumped loop phase-conjugate-mirror (PCM) but substantially differs from a single-crystal double PCM.
Добавил в систему: Шувалов Владимир Владимирович

№	Имя	Описание	Имя файла	Размер	Добавлен
1.	Полный текст		The_dynamic_of_self-pumped_phase_conjugate_flat-concave_loo…	969,0 КБ	27 июля 2014 [vsh]

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