17 August 1998 Properties of screening-photovoltaic spatial solitons in biased photovoltaic-photorefractive crystals
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Abstract
Steady-state bright spatial solitons are predicted for photovoltaic materials with an external bias filed. These solitons, being known as the screening-photovoltaic (SP) solitons, result from both the photovoltaic effect and spatially nonuniform screening of the applied field in the biased photovoltaic-photorefractive crystal and differ from previously observed photorefractive spatial solitons in their properties and physical origin. The properties of the SP solitons are discussed in detail.
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Jinsong Liu, Jinsong Liu, Keqing Lu, Keqing Lu, Jun Xu, Jun Xu, Zhonghua Hao, Zhonghua Hao, } "Properties of screening-photovoltaic spatial solitons in biased photovoltaic-photorefractive crystals", Proc. SPIE 3554, Photorefractive Materials: Phenomena and Related Applications II, (17 August 1998); doi: 10.1117/12.318107; https://doi.org/10.1117/12.318107
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