Temporal development of spatial solitons in biased photorefractive-photovoltaic materials
文献类型：期刊论文
| 作者 | Lu, Keqing1; Zhao, Wei1; Chen, Yongzhuang2; Yang, Yang1; Zhang, Lei1; Yang, Yanlong1 ; Li, Jinfang1; Zhang, Yanpeng3; Xu, Jingjun4
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| 刊名 | journal of modern optics
 |
| 出版日期 | 2008 |
| 卷号 | 55期号:10页码:1571-1585 |
| 关键词 | spatial optical soliton self-focusing transient state photorefractive effect |
| ISSN号 | 0950-0340 |
| 英文摘要 | a theory to characterize the time-dependent formation of spatial solitons in biased photorefractive-photovoltaic materials is presented that provides the screening soliton's temporal behavior when the bulk photovoltaic effect is neglectable for short circuits and the open- and closed-circuit photovoltaic soliton's temporal behavior when the external field is absent. such a theory predicts that the response time of the steady- state solitons can be controlled by adjusting the electric current density, j(0), and the maximum normalized amplitude of the soliton beam. the formation time of the steady- state solitons increases with vertical bar j(0)vertical bar for j(0) <= 0, has its minimum value between 0 < j(0) < 1, and decreases with increasing maximum normalized amplitude of the soliton beam. the response times of steady- state photovoltaic solitons and steady- state screening solitons have been investigated and it has been found that the formation time of the dark steady- state photovoltaic soliton is shorter for a short-circuit condition than for an open- circuit condition, shorting the material affects the response time of bright steady- state photovoltaic solitons very little, and the formation time of the short- circuit steady- state photovoltaic solitons is longer than that of the steady- state screening soliton. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 物理科学和化学 |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | screening solitons ; optical beam ; crystals ; dark ; bright ; nonlinearity ; propagation ; media ; field |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000256764600005 |
| 公开日期 | 2011-09-30 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/11049]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian, Peoples R China 2.Shangluo Univ, Shaanxi Shangluo, Peoples R China 3.Xian Jiaotong Univ, Dept Elect Sci & Technol, Xian 710049, Peoples R China 4.Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Keqing,Zhao, Wei,Chen, Yongzhuang,et al. Temporal development of spatial solitons in biased photorefractive-photovoltaic materials[J]. journal of modern optics,2008,55(10):1571-1585. |
| APA | Lu, Keqing.,Zhao, Wei.,Chen, Yongzhuang.,Yang, Yang.,Zhang, Lei.,...&Xu, Jingjun.(2008).Temporal development of spatial solitons in biased photorefractive-photovoltaic materials.journal of modern optics,55(10),1571-1585. |
| MLA | Lu, Keqing,et al."Temporal development of spatial solitons in biased photorefractive-photovoltaic materials".journal of modern optics 55.10(2008):1571-1585. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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