Chinese Journal of Lasers, Volume. 18, Issue 9, 649(1991)
Self-pumped phase-conjugate reflectivity enhanced via two-wave mixing in a BaTiO3crystal
This paper reports a method for obtaining high phase-conjugate reflectivity, which combines two-wave coupling and self-pumping effect in a BaTiO3 crystal. The dependence of the phase-conjugate reflectivity upon the beam intensity ratio and the angle between two coupled beams are given. Experimental results show that under proper conditions the phase-conjugate reflectivity is greater than 35.
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[in Chinese], [in Chinese], [in Chinese]. Self-pumped phase-conjugate reflectivity enhanced via two-wave mixing in a BaTiO3crystal[J]. Chinese Journal of Lasers, 1991, 18(9): 649