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Output features of optical parametric chirped pulse amplification in LiB3O5 near 800 nm at different phase-matching geometries
Liu, Xiaodi; Xu, Lu; Liang, Xiaoyan; xulu@siom.ac.cn; liangxy@siom.ac.cn
2016
Source PublicationOpt. Lett.
Volume41Issue:24Pages:5809
AbstractWe theoretically and experimentally investigated the output beam quality and wavefront distortion in four different phase-matching geometries in LBO-OPCPA at 800 nm: broadband noncollinear geometry, collinear geometry, pump-idler the Poynting vector collinear (Sp. Si) geometry, and pump-signal Poynting vector collinear (Sp. Ss) geometry. It was found that the output profile is closely related to the noncollinear angle between Poynting vectors of parametric waves. However, the wavefront evolution depends mainly on the angles between the wave vectors. Broadband noncollinear geometry has the largest spatial modulation and wavefront distortion. Good output beam quality can be achieved in collinear geometry with little wavefront distortion, but the bandwidth is only approximately 10 nm. The Sp. Ss and Sp. Si configurations result in a bandwidth of more than 20 nm with enhanced beam quality and small wavefront distortion. The two geometries have different output features wherein the former has a relatively lower modulation, and the latter shows smaller wavefront distortion. (C) 2016 Optical Society of America
SubtypeArticle
Department强光
DOI10.1364/OL.41.005809
Funding OrganizationNational Natural Science Foundation of China (NSFC) [61521093, 61378030] ; National Natural Science Foundation of China (NSFC) [61521093, 61378030] ; National Natural Science Foundation of China (NSFC) [61521093, 61378030] ; National Natural Science Foundation of China (NSFC) [61521093, 61378030]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China (NSFC) [61521093, 61378030] ; National Natural Science Foundation of China (NSFC) [61521093, 61378030] ; National Natural Science Foundation of China (NSFC) [61521093, 61378030] ; National Natural Science Foundation of China (NSFC) [61521093, 61378030]
WOS IDWOS:000390403600049
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27692
Collection强场激光物理国家重点实验室
Corresponding Authorxulu@siom.ac.cn; liangxy@siom.ac.cn
Affiliation中国科学院上海光学精密机械研究所
Recommended Citation
GB/T 7714
Liu, Xiaodi,Xu, Lu,Liang, Xiaoyan,et al. Output features of optical parametric chirped pulse amplification in LiB3O5 near 800 nm at different phase-matching geometries[J]. Opt. Lett.,2016,41(24):5809.
APA Liu, Xiaodi,Xu, Lu,Liang, Xiaoyan,xulu@siom.ac.cn,&liangxy@siom.ac.cn.(2016).Output features of optical parametric chirped pulse amplification in LiB3O5 near 800 nm at different phase-matching geometries.Opt. Lett.,41(24),5809.
MLA Liu, Xiaodi,et al."Output features of optical parametric chirped pulse amplification in LiB3O5 near 800 nm at different phase-matching geometries".Opt. Lett. 41.24(2016):5809.
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