Polarization behavior of femtosecond laser written optical waveguides in Ti:Sapphire
文献类型：期刊论文
| 作者 | Bai, Jing1,2; Cheng, Guanghua1 ; Long, Xuewen1,2; Wang, Yishan1; Zhao, Wei1; Chen, Guofu1; Stoian, Razvan3; Hui, Rongqing4
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| 刊名 | optics express
 |
| 出版日期 | 2012-07-02 |
| 卷号 | 20期号:14页码:15035-15044 |
| ISSN号 | 1094-4087 |
| 产权排序 | 1 |
| 合作状况 | 国际 |
| 英文摘要 | ultrashort pulsed laser photoinscription of ti:sapphire crystals may result in the self-organization of nanoscale material redistribution regions in regular patterns within the laser trace and stress-induced birefringence around the laser trace. we report on the formation of anisotropic optical waveguides in ti:sapphire by a procedure that involves femtosecond laser inscription of adjacent nonguiding birefringent traces with nanopatterned crosssections and the accumulation of stress birefringence in the region between. double parallel line structures with a separation of 25 mu m with vertical and horizontal nanoscale arrangements were written with a choice of orthogonal polarizations. due to anisotropic light scattering on periodic nanostructures and stress-induced birefringence in the central zone, remarkable polarization dependent guiding effects were observed as a function of the microscopic geometry of the structures. building on this polarization sensitivity, several structure such as 3 x 3 waveguide arrays, diamond and hexagon patterns are also investigated. (c) 2012 optical society of america |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | optics |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | silica glass ; fused-silica ; sapphire ; irradiation ; pulses ; linbo3 |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000306176100041 |
| 公开日期 | 2012-09-04 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20285]  |
| 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, Grad Univ, Beijing 100049, Peoples R China 3.Univ St Etienne, Univ Lyon, CNRS, Lab Hubert Curien,UMR 5516, F-42000 St Etienne, France 4.Univ Kansas, Dept Elect Engn & Comp Sci, Lawrence, KS 66044 USA |
| 推荐引用方式 GB/T 7714 | Bai, Jing,Cheng, Guanghua,Long, Xuewen,et al. Polarization behavior of femtosecond laser written optical waveguides in Ti:Sapphire[J]. optics express,2012,20(14):15035-15044. |
| APA | Bai, Jing.,Cheng, Guanghua.,Long, Xuewen.,Wang, Yishan.,Zhao, Wei.,...&Hui, Rongqing.(2012).Polarization behavior of femtosecond laser written optical waveguides in Ti:Sapphire.optics express,20(14),15035-15044. |
| MLA | Bai, Jing,et al."Polarization behavior of femtosecond laser written optical waveguides in Ti:Sapphire".optics express 20.14(2012):15035-15044. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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