【摘要】 本文分析了利用折变晶体实现光放大的原理、方法及特性,为利用光折变晶体实现光放大提供了理论依据,并指出了具体过程中的一些关键因素。更多还原

【Abstract】 The principle, method and characteristics to realize optical amplification usingphotorefractive crystals are analyzed in this paper. A theoretical basis for realiza-tion of optical amplification using photorefractive crystals is given.Meanwhile, somekey points in the practice are pointed out.更多还原