Dark incoherent spatial solitons in logarithmically saturable nonlinear media
文献类型：期刊论文
| 作者 | Zhang Yi-Qi1,3; Lu Ke-Qing1; Zhang Mei-Zhi1,3; Li Ke-Hao1,3; Liu Shuang2,3; Zhang Yan-Peng4 |
| 刊名 | chinese physics b
 |
| 出版日期 | 2009-06-01 |
| 卷号 | 18期号:6页码:2359-2363 |
| 关键词 | incoherent spatial solitons coherence length logarithmically nonlinear media |
| 合作状况 | 其它 |
| 英文摘要 | this paper studies numerically the dark incoherent spatial solitons propagating in logarithmically saturable nonlinear media by using a coherent density approach and a split-step fourier approach for the first time. under odd and even initial conditions, a soliton triplet and a doublet are obtained respectively for given parameters. simultaneously, coherence properties associated with the soliton triplet and doublet are discussed. in addition, if the values of the parameters are properly chosen, five and four splittings from the input dark incoherent spatial solitons can also form. lastly, the grayness of the soliton triplet and that of the doublet are studied, in detail. |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 非线性光学 |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | biased photorefractive media ; beams ; coherence ; crystals ; bright ; pairs |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000266577300040 |
| 公开日期 | 2010-01-17 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/8130]  |
| 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 710119, Peoples R China 2.Chinese Acad Sci, Optoelect Technol Dept, Optoelect Tracking Technol Res Ctr, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 4.Xi An Jiao Tong Univ, Dept Elect Sci & Technol, Xian 710049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang Yi-Qi,Lu Ke-Qing,Zhang Mei-Zhi,et al. Dark incoherent spatial solitons in logarithmically saturable nonlinear media[J]. chinese physics b,2009,18(6):2359-2363. |
| APA | Zhang Yi-Qi,Lu Ke-Qing,Zhang Mei-Zhi,Li Ke-Hao,Liu Shuang,&Zhang Yan-Peng.(2009).Dark incoherent spatial solitons in logarithmically saturable nonlinear media.chinese physics b,18(6),2359-2363. |
| MLA | Zhang Yi-Qi,et al."Dark incoherent spatial solitons in logarithmically saturable nonlinear media".chinese physics b 18.6(2009):2359-2363. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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