| Dual-wavelength step-like pulses in an ultra-large negative-dispersion fiber laser | |
| Mao, Dong; Liu, Xueming; Wang, Leiran; Lu, Hua; Duan, Lina | |
| 作者部门 | 瞬态光学国家重点实验室 |
| 2011-02-28 | |
| 发表期刊 | OPTICS EXPRESS
 |
| ISSN | 1094-4087 |
| 卷号 | 19期号:5页码:3996-4001 |
| 摘要 | We report on experimental observation of dual-wavelength steplike pulses delivered from an erbium-doped fiber laser operating in ultralarge negative-dispersion regime. The step-like pulses consist of two rectangular pulses with different energies, durations as well as optical spectra, and are distinct from the conventional multi-solitons or bound-state solitons in that each pulse holds the same property. We find the weaker (or stronger) rectangular pulse in step-like pulses is more sensitive to the backward (or forward) pump while is less sensitive to the forward (or backward) pump. Our results demonstrate that the dual-wavelength operation results from the combination of fiber dispersion, fiber birefringence, as well as cavity filtering effect, and the intensity difference between rectangular pulses can be attributed to different gain characteristics of the forward and backward pump. (C) 2011 Optical Society of America |
| 文章类型 | Article |
| 学科领域 | Optics |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | RING LASER ; GENERATION ; TRANSMISSION ; OPERATION |
| 语种 | 英语 |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000288870300020 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/11291 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 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 | Mao, Dong,Liu, Xueming,Wang, Leiran,et al. Dual-wavelength step-like pulses in an ultra-large negative-dispersion fiber laser[J]. OPTICS EXPRESS,2011,19(5):3996-4001. |
| APA | Mao, Dong,Liu, Xueming,Wang, Leiran,Lu, Hua,&Duan, Lina.(2011).Dual-wavelength step-like pulses in an ultra-large negative-dispersion fiber laser.OPTICS EXPRESS,19(5),3996-4001. |
| MLA | Mao, Dong,et al."Dual-wavelength step-like pulses in an ultra-large negative-dispersion fiber laser".OPTICS EXPRESS 19.5(2011):3996-4001. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Dual-wavelength step（1043KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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