| Ultra-broadband optical parametric amplification based on pre-chirp controlling | |
| Xiao-Zhong, Song1,2; Hong-Jun, Liu1; Yi-Shan, Wang1; Wei, Zhao1 | |
| 2008 | |
| 发表期刊 | ACTA PHYSICA SINICA
 |
| 卷号 | 57期号:1页码:271-277 |
| 摘要 | For optical parametric amplification with broadband pump coming from the second harmonic of an amplified Ti: sapphire laser syetem, a novel ultra-broad bandwidth phase-matching approach is investigated. The results show that an approximately 400 nm phase-matching bandwidth can be obtained by using a 10 nm pump bandwidth. Moreover, the phase-matching bandwidth can reach 600 nm when the pump bandwidth attains 20nm. In order to obtain temporal overlap of phase-matched spectral components, a linear chirp in the pump requires a quadratic chirp in signal. The photonic crystal fiber with a zero-dispersion wavelength of 800 nm generates a supercontinuum with a quadratic chirp. The broadband pump pulse is stretched to a linear chirped pulse by a prism pairs. Calculations concerning the appropriate length of fiber and prism sequence to be inserted in optical path for the pre-chirp controlling were performed, the results of which provide a theoretical basis for implementing the ultra-broadband optical parametric amplification. |
| 文章类型 | Article |
| 关键词 | Chirp Ultra-broadband Phase-matching Optical Parametric Amplification Photonic Crystal Fiber |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 收录类别 | SCI ; EI |
| 关键词[WOS] | PHOTONIC CRYSTAL FIBER ; GROUP-VELOCITY ; PULSE ; GENERATION ; FS |
| 语种 | 中文 |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| WOS记录号 | WOS:000252344800045 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/25211 |
| 专题 | 瞬态光学研究室 |
| 作者单位 | 1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon Technol, Xian 710119, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao-Zhong, Song,Hong-Jun, Liu,Yi-Shan, Wang,et al. Ultra-broadband optical parametric amplification based on pre-chirp controlling[J]. ACTA PHYSICA SINICA,2008,57(1):271-277. |
| APA | Xiao-Zhong, Song,Hong-Jun, Liu,Yi-Shan, Wang,&Wei, Zhao.(2008).Ultra-broadband optical parametric amplification based on pre-chirp controlling.ACTA PHYSICA SINICA,57(1),271-277. |
| MLA | Xiao-Zhong, Song,et al."Ultra-broadband optical parametric amplification based on pre-chirp controlling".ACTA PHYSICA SINICA 57.1(2008):271-277. |
| 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 | ||
| 基于预啁啾控制的极宽带光参量放大.pdf（2209KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 | |
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