Identical-dual-bandpass sampled fiber Bragg grating and its application to ultranarrow filters
文献类型：期刊论文
| 作者 | Liu, Xueming1,2; Lin, Aoxiang1,2; Sun, Guoyong1; Moon, Dae Seung1; Hwang, Dusun1; Chung, Youngjoo1 |
| 刊名 | applied optics
 |
| 出版日期 | 2008-10-20 |
| 卷号 | 47期号:30页码:5637-5643 |
| ISSN号 | 0003-6935 |
| 英文摘要 | we have theoretically proposed and experimentally demonstrated a new kind of ultranarrow identical-dual-bandpass sampled fiber bragg gratings (sfbgs) with a pi phase shift technique. the spacing of two bandpasses of the proposed grating can be flexibly adjusted by changing the sampled period, and any desired spacing can be achieved in principle. an experimental example shows that the transmission peaks of two narrow transmission-band are near 1549.1 and 1550.1 nm. based on the proposed sfbg, an ultranarrow identical-dual-channel filter is designed. two channels of the proposed filter have an equal bandwidth, an even strength, and the same group delay. the bandwidth of each channel of our filter is as small as 1 pm and up to 10(-3) pm (corresponding to similar to 0.1 mhz), which is less than the bandwidth of the conventional sfbg filters by a factor of 10(2)-10(4). the proposed grating and filter can find potential applications with slow light and dual-wavelength single-longitudinal-mode fiber lasers. (c) 2008 optical society of america |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | 数理科学和化学 |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | inverse scattering ; design ; optimization ; fabrication ; algorithm |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000260726000011 |
| 公开日期 | 2011-09-30 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/10921]  |
| 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.Gwangju Inst Sci & Technol GIST, Dept Informat & Commun, Kwangju 500712, South Korea 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 | Liu, Xueming,Lin, Aoxiang,Sun, Guoyong,et al. Identical-dual-bandpass sampled fiber Bragg grating and its application to ultranarrow filters[J]. applied optics,2008,47(30):5637-5643. |
| APA | Liu, Xueming,Lin, Aoxiang,Sun, Guoyong,Moon, Dae Seung,Hwang, Dusun,&Chung, Youngjoo.(2008).Identical-dual-bandpass sampled fiber Bragg grating and its application to ultranarrow filters.applied optics,47(30),5637-5643. |
| MLA | Liu, Xueming,et al."Identical-dual-bandpass sampled fiber Bragg grating and its application to ultranarrow filters".applied optics 47.30(2008):5637-5643. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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