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Spectral phase effects and control requirements of coherent beam combining for ultrashort ultrahigh intensity laser systems
Cui, Yong; Gao, Yan-Qi; Zhao, Ze-Xi; Xu, Zhong-Yang; An, Ning; Li, Da-Wei; Yu, Jian-Wei; Wang, Tao; Xu, Guang; Ma, Wei-Xin; Dai, Ya-Ping; liufenggyq@siom.ac.cn
2016
Source PublicationAppl. Optics
Volume55Issue:35Pages:10124
AbstractBased on the premise that further improvements to the size and damage threshold of large-aperture optical components are severely limited, coherent beam combining (CBC) is a promising way to scale up the available peak power of pulses for ultrashort ultrahigh intensity laser systems. Spectral phase effects are important issues and have a significant impact on the performance of CBC. In this work, we analyze systematically factors such as spectral dispersions and longitudinal chromatism, and get the general spectral phase control requirements of CBC for ultrashort ultrahigh intensity laser systems. It is demonstrated that different orders of dispersion influence intensity shape of the combined beam, and high-order dispersions affect the temporal contrast of the combined beam, while the number of the channels to be combined has little impact on the temporal Strehl ratio (SR) of the combined beam. In addition, longitudinal chromatism should be controlled effectively since it has a detrimental effect on the combined beam at the focal plane, both temporally and spatially. (C) 2016 Optical Society of America
SubtypeArticle
Department联合
DOI10.1364/AO.55.010124
Funding OrganizationNational Natural Science Foundation of China (NSFC) [11604317, 61205137, 11204331, 61308021, 61605190, 11604318, U1330129] ; National Natural Science Foundation of China (NSFC) [11604317, 61205137, 11204331, 61308021, 61605190, 11604318, U1330129] ; National Natural Science Foundation of China (NSFC) [11604317, 61205137, 11204331, 61308021, 61605190, 11604318, U1330129] ; National Natural Science Foundation of China (NSFC) [11604317, 61205137, 11204331, 61308021, 61605190, 11604318, U1330129]
Indexed BySCI
Funding OrganizationNational Natural Science Foundation of China (NSFC) [11604317, 61205137, 11204331, 61308021, 61605190, 11604318, U1330129] ; National Natural Science Foundation of China (NSFC) [11604317, 61205137, 11204331, 61308021, 61605190, 11604318, U1330129] ; National Natural Science Foundation of China (NSFC) [11604317, 61205137, 11204331, 61308021, 61605190, 11604318, U1330129] ; National Natural Science Foundation of China (NSFC) [11604317, 61205137, 11204331, 61308021, 61605190, 11604318, U1330129]
WOS IDWOS:000389652600031
Citation statistics
Document Type期刊论文
Identifierhttp://ir.siom.ac.cn/handle/181231/27997
Collection高功率激光物理国家实验室
Corresponding Authorliufenggyq@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
Cui, Yong,Gao, Yan-Qi,Zhao, Ze-Xi,et al. Spectral phase effects and control requirements of coherent beam combining for ultrashort ultrahigh intensity laser systems[J]. Appl. Optics,2016,55(35):10124.
APA Cui, Yong.,Gao, Yan-Qi.,Zhao, Ze-Xi.,Xu, Zhong-Yang.,An, Ning.,...&liufenggyq@siom.ac.cn.(2016).Spectral phase effects and control requirements of coherent beam combining for ultrashort ultrahigh intensity laser systems.Appl. Optics,55(35),10124.
MLA Cui, Yong,et al."Spectral phase effects and control requirements of coherent beam combining for ultrashort ultrahigh intensity laser systems".Appl. Optics 55.35(2016):10124.
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