应用激光, 2012, 32 (2): 147, 网络出版: 2012-05-22
双光子光折变晶体串联回路中独立灰灰屏蔽空间孤子对
Grey-Grey Separate Screening Spatial Soliton Sairs in a Biased Two-Photon Photorefractive Crystal Series Circuit
非线性光学 双光子光折变效应 独立灰-灰空间孤子对 nonlinear optics two-photon photorefractive effect separate grey-grey soliton pairs
摘要
理论证明了两块双光子光折变晶体和一个电源通过导线串联而成的回路中存在灰-灰独立屏蔽空间孤子对。孤子对中的两灰孤子通过光电流和耦合能相互影响到另一孤子。讨论了孤子入射强度变化对孤子空间包络和动态演化特性的影响。
Abstract
It is shown theoretically that the separate grey-grey screening spatial soliton pairs can be established in a biased series circuit consisting of two two-photon photorefractive crystals and the two solitons in a separate soliton pairs can affect each other by the light-induced current .The effect of the intensity of soliton beams on the normalized profiles and the evolution of solitons are discussed.
吉选芒, 姜其畅, 刘劲松. 双光子光折变晶体串联回路中独立灰灰屏蔽空间孤子对[J]. 应用激光, 2012, 32(2): 147. Ji Xuanmang, Jiang Qichang, Liu Jinsong. Grey-Grey Separate Screening Spatial Soliton Sairs in a Biased Two-Photon Photorefractive Crystal Series Circuit[J]. APPLIED LASER, 2012, 32(2): 147.