| Reducing group-velocity-dispersion-dependent broadening of stimulated Brillouin scattering slow light in an optical fiber by use of a single pump laser | |
Ren, Liyong1,2 ; Tomita, Yasuo1; Liyong Ren
| |
| 作者部门 | 瞬态光学与光子技术国家重点实验室 |
| 2008-05-01 | |
| 发表期刊 | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
 |
| ISSN | 0740-3224 |
| 卷号 | 25期号:5页码:741-746 |
| 产权排序 | 2 |
| 摘要 | We propose a method of effectively extending the stimulated Brillouin scattering (SBS) gain bandwidth in a single-mode optical fiber to reduce group-velocity-dispersion (GVD)-dependent pulse spread of SBS slow light. This can be done by overlapping doublet SBS gain spectra synthesized from a single pump laser. Numerical calculations are performed to verify our proposed method. We find that there exists the optimum spectral separation between two center frequencies of the doublet SBS gain spectrum with respect to the inherent spectral width of the pump laser, which makes it possible to effectively reduce the signal pulse broadening due to GVD. We show that the maximum time delay of the amplified signal pulse can be approximately two times longer than that by a previously reported method using a single broadband pump laser. (c) 2008 Optical Society of America. |
| 文章类型 | Article |
| 关键词 | Slow-light Stimulated Brillouin Scattering (Sbs) Single Mode Fiber Pulse Distortion |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | DELAY |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000256323200006 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/7967 |
| 专题 | 瞬态光学研究室 |
| 通讯作者 | Liyong Ren |
| 作者单位 | 1.Univ Electrocommun, Dept Elect Engn, Tokyo 1828585, Japan 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 | Ren, Liyong,Tomita, Yasuo,Liyong Ren. Reducing group-velocity-dispersion-dependent broadening of stimulated Brillouin scattering slow light in an optical fiber by use of a single pump laser[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,2008,25(5):741-746. |
| APA | Ren, Liyong,Tomita, Yasuo,&Liyong Ren.(2008).Reducing group-velocity-dispersion-dependent broadening of stimulated Brillouin scattering slow light in an optical fiber by use of a single pump laser.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS,25(5),741-746. |
| MLA | Ren, Liyong,et al."Reducing group-velocity-dispersion-dependent broadening of stimulated Brillouin scattering slow light in an optical fiber by use of a single pump laser".JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 25.5(2008):741-746. |
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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 | ||
| Reducing group-veloc（687KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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