Giant phase-conjugate reflection with a normal mirror in front of an optical phase-conjugator
نویسندگان
چکیده
منابع مشابه
Giant phase-conjugate reflection with a normal mirror in front of an optical phase-conjugator
We theoretically study reflection of light by a phase-conjugating mirror preceded by a partially reflecting normal mirror. The presence of a suitably chosen normal mirror in front of the phase conjugator is found to greatly enhance the total phase-conjugate reflected power, even up to an order of magnitude. Required conditions are that the phase-conjugating mirror itself amplifies upon reflecti...
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Bistable oscillations with a self-pumped phase-conjugate mirror.
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One of the most common methods for obtaining phase conjugation is based on nonlinear four-wave mixing." The built-in solution for the phasematching requirement made this technique superior to an earlier suggestion for phase conjugation by using three-wave mixing. 5 The attractiveness and simplicity of the four-wave-mixing scheme became even more evident when the self-pumped phase conjugators in...
متن کاملDouble phase-conjugate mirror: convection and diffraction
Development of scattered radiation in the geometry of a double phase-conjugate mirror is investigated numerically in the framework of a two-dimensional model that accounts for both diffraction and noncollinearity of the interacting beams. The large-scale structure of the scattered beams is found to be distorted because of the convective flow of energy out of the interaction region. We show that...
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ژورنال
عنوان ژورنال: Superlattices and Microstructures
سال: 1998
ISSN: 0749-6036
DOI: 10.1006/spmi.1997.0553