Ji Xuan-mang,Jiang Qi-chang,Liu Jin-song.Effects of temperature on the dynamic evolution of two-photon photorefractive screening spatial solitons[J].Optoelectronics Letters,2011,7(4):317-320 Effects of temperature on the dynamic evolution of two-photon photorefractive screening spatial solitons Author Name Affiliation Ji Xuan-mang  Department of Physics and Electronic Engineering,Yuncheng University；  Jiang Qi-chang  Department of Physics and Electronic Engineering,Yuncheng University；  Liu Jin-song  College of Optoelectronic Science and Engineering,Huazhong University of Science and Technology；  Abstract:       We investigate theoretically the temperature effects on the evolutions of both bright and dark screening spatial solitons in biased two-photon photorefractive crystals.For a stable bright or dark two-photon screening spatial soliton originally formed in a crystal at a given temperature,when the crystal temperature changes,it will evolve into another stable screening soliton if the temperature change is quite small,while it will become unstable or break down if the temperature change is large eno... Hits: 3932 Download times: 216 View Full Text    Download reader