Numerical modeling and design of mid-infrared FBG with high reflectivity
文献类型：期刊论文
| 作者 | Chen, Yu1; Li, Jianfeng1,2; Yang, Yi1; Chen, Ming1; Li, Jing1; Luo, Hongyu1 |
| 刊名 | optik
 |
| 出版日期 | 2013 |
| 卷号 | 124期号:16页码:2565-2568 |
| 关键词 | Mid-infrared fiber laser FBG Apodized fiber grating Fluoride fiber |
| ISSN号 | 0030-4026 |
| 英文摘要 | based on the coupled-mode equations and transfer matrix theory, the reflective spectrums of a silica fbg centered at 1.9 mu m and a fluoride fbg centered at 2.8 mu m with different length and refractive index perturbation were calculated, respectively. the results show that the peak reflectivity and the spectrum width increase and decrease with the increasing fbg length, respectively. an increase in refractive index disturbance quantity results in the increase of both reflective peak and spectrum width. above 99% reflectivity with the spectrum width of similar to 0.6 nm can be achieved for the silica fbg at 1.9 mu m when the length and refractive index perturbation are chosen in the range of 4.3-6.4 mm and 4.32 x 10(-4)-5.36 x 10(-4), respectively. for the fluoride fbg at 2.8 mu m, above 99% of the reflectivity with the spectrum width of similar to 0.75 nm can be achieved when the length and disturbance of refractive index are in the range of 6.0-8.0 mm and 4.53 x 10(-4)-6.0 x 10(-4). (c) 2012 elsevier gmbh. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | fluoride fiber laser ; 2.94 mu-m ; bragg gratings |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000323015100065 |
| 公开日期 | 2014-09-17 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/21875]  |
| 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.Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610054, Peoples R China 2.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yu,Li, Jianfeng,Yang, Yi,et al. Numerical modeling and design of mid-infrared FBG with high reflectivity[J]. optik,2013,124(16):2565-2568. |
| APA | Chen, Yu,Li, Jianfeng,Yang, Yi,Chen, Ming,Li, Jing,&Luo, Hongyu.(2013).Numerical modeling and design of mid-infrared FBG with high reflectivity.optik,124(16),2565-2568. |
| MLA | Chen, Yu,et al."Numerical modeling and design of mid-infrared FBG with high reflectivity".optik 124.16(2013):2565-2568. |
入库方式： OAI收割
来源：西安光学精密机械研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。