| Ultra-narrow dual-channel filter based on symmetrical sampled fibre Bragg grating | |
Liu Xue-Ming; Wang Lei-Ran ; Gong Yon-Kang; Wang Tao; Lu Ke-Qing; Zhang Tong-Yi; Zhao Wei
| |
| 作者部门 | 瞬态光学国家重点实验室 |
| 2007-05-01 | |
| 发表期刊 | CHINESE PHYSICS LETTERS
 |
| ISSN | 0256-307X |
| 卷号 | 24期号:5页码:1302-1304 |
| 摘要 | A kind of ultra-narrow dual-channel filter is proposed in principle and demonstrated experimentally. This filter is designed by means of two sampled fibre Bragg gratings (SFBGs), where one is periodic 0-pi sampling and the other is symmetrical spatial sampling. The former can create two stopbands in the transmission spectra and the latter can produce two ultra-riarrow passbands. Our filter has the 3-dB bandwidth of about 1 pm, whose value is two orders of magnitude less than the bandwidth of the traditional SFBG filters. The proposed filter has a merit that the channel spacing remains unchanged when tuning the filter. |
| 文章类型 | Article |
| 学科领域 | 数理科学和化学 |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| WOS记录号 | WOS:000246659400049 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/6566 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Liu Xue-Ming |
| 作者单位 | Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710068, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu Xue-Ming,Wang Lei-Ran,Gong Yon-Kang,et al. Ultra-narrow dual-channel filter based on symmetrical sampled fibre Bragg grating[J]. CHINESE PHYSICS LETTERS,2007,24(5):1302-1304. |
| APA | Liu Xue-Ming.,Wang Lei-Ran.,Gong Yon-Kang.,Wang Tao.,Lu Ke-Qing.,...&Zhao Wei.(2007).Ultra-narrow dual-channel filter based on symmetrical sampled fibre Bragg grating.CHINESE PHYSICS LETTERS,24(5),1302-1304. |
| MLA | Liu Xue-Ming,et al."Ultra-narrow dual-channel filter based on symmetrical sampled fibre Bragg grating".CHINESE PHYSICS LETTERS 24.5(2007):1302-1304. |
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| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Ultra-narrow dual-ch（264KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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