Ultra-broadband optical parametric amplification based on pre-chirp controlling
文献类型：期刊论文
| 作者 | Xiao-Zhong, Song1,2; Hong-Jun, Liu1; Yi-Shan, Wang1; Wei, Zhao1 |
| 刊名 | acta physica sinica
 |
| 出版日期 | 2008 |
| 卷号 | 57期号:1页码:271-277 |
| 关键词 | chirp ultra-broadband phase-matching optical parametric amplification photonic crystal fiber |
| 英文摘要 | 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. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | physics, multidisciplinary |
| 研究领域[WOS] | physics |
| 关键词[WOS] | photonic crystal fiber ; group-velocity ; pulse ; generation ; fs |
| 收录类别 | SCI ; EI |
| 语种 | 中文 |
| WOS记录号 | WOS:000252344800045 |
| 公开日期 | 2015-08-31 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/25211]  |
| 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.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. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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