Properties of screening-photovoltaic spatial solitons in biased photovoltaic-photorefractive crystals

Jinsong Liu; Keqing Lu; Jun Xu; Zhonghua Hao

doi:10.1117/12.318107

17 August 1998 Properties of screening-photovoltaic spatial solitons in biased photovoltaic-photorefractive crystals

Jinsong Liu, Keqing Lu, Jun Xu, Zhonghua Hao

Proceedings Volume 3554, Photorefractive Materials: Phenomena and Related Applications II; (1998) https://doi.org/10.1117/12.318107
Event: Photonics China '98, 1998, Beijing, China

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.

Citation Download Citation

Jinsong Liu, Keqing Lu, Jun Xu, and 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); https://doi.org/10.1117/12.318107

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