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The threshold reduction of SRS in deuterium by multi-pass configuration
Liu, Dong1,2; Cai, Xianglong1; Li, Zhonghui1,3; Xia, Xusheng1,2; Zhou, Dongjian1,2; Li, Gang1; Cai, Hongxing3; Guo, Jingwei1; Jin, Yuqi1
KeywordStimulated Raman Scattering (Srs) Deuterium First Stokes (S1) Second Stokes (S2) Threshold Conversion Efficiency
Source PublicationOPTICS COMMUNICATIONS
2016-11-15
ISSN0030-4018
DOI10.1016/j.optcom.2016.05.040
Volume379Pages:36-40
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectOptics
WOS Research AreaOptics
WOS KeywordSTIMULATED RAMAN-SCATTERING ; LASER ; GENERATION ; LIGHT ; LIDAR ; H-2 ; NM ; D2
AbstractStimulated Raman scattering (SRS) in compressed D-2 gas pumped with nanosecond laser radiation at 1064 nm in a multi-pass configuration has been studied. The influence of D2 pressure and pass number on Raman thresholds and the conversion efficiencies for the first Stokes (S1) and second Stokes (S2) components has been investigated. It is shown that multi-pass configuration is very efficient for the substantial reducing of SRS thresholds for both S1 and S2 components and increasing their conversion efficiencies. In our work, the S1 threshold is approximately one order of magnitude lower than that reported in previous studies; the S1 conversion efficiency reached (56.1 perpendicular to 4.4)% at pump energy of 33 mJ. The lowest S2 threshold in the experiment is 15 mJ (with a peak power of 3 MW), and the S2 conversion efficiency reaches (32.9 +/- 3.8)%. (C) 2016 Elsevier B.V. All rights reserved.
Language英语
WOS IDWOS:000378770600007
PublisherELSEVIER SCIENCE BV
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Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/170473
Collection中国科学院大连化学物理研究所
Corresponding AuthorGuo, Jingwei
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Chem Lasers, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Jilin, Peoples R China
Recommended Citation
GB/T 7714
Liu, Dong,Cai, Xianglong,Li, Zhonghui,et al. The threshold reduction of SRS in deuterium by multi-pass configuration[J]. OPTICS COMMUNICATIONS,2016,379:36-40.
APA Liu, Dong.,Cai, Xianglong.,Li, Zhonghui.,Xia, Xusheng.,Zhou, Dongjian.,...&Jin, Yuqi.(2016).The threshold reduction of SRS in deuterium by multi-pass configuration.OPTICS COMMUNICATIONS,379,36-40.
MLA Liu, Dong,et al."The threshold reduction of SRS in deuterium by multi-pass configuration".OPTICS COMMUNICATIONS 379(2016):36-40.
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