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| Optimization for high-energy and high-efficiency broadband optical parametric chirped-pulse amplification in LBO near 800 nm | |
| 2015-07-15 | |
| 发表期刊 | OPTICS LETTERS (IF:3.1[JCR-2023],3.1[5-Year]) |
| ISSN | 0146-9592 |
| 卷号 | 40期号:14页码:3412-3415 |
| 发表状态 | 已发表 |
| DOI | 10.1364/OL.40.003412 |
| 摘要 | In this Letter, we present a study of high-energy and high-conversion-efficiency broadband optical parametric chirped-pulse amplification (OPCPA) system with a 100 mm x 100 mm x 17 mm LBO crystal near 800 nm. The results showed that the back-conversion was sensitively affected by the pump intensity and the injected signal intensity. It occurred when the injected signal was above 0.82 J with a pump energy of 170 J, and this effect also reshaped the amplified spectrum. After optimization, an amplified energy of 45.3 J was achieved with a conversion efficiency of 26.3% by the OPCPA. The peak power of the hybrid CPA-OPCPA laser system reached 1.02 PW with a compressed duration of 32 fs, which is the first reported OPCPA peak power higher than 1 PW, to the best of our knowledge. (C) 2015 Optical Society of America |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China (NSFC)[11127901] ; National Natural Science Foundation of China (NSFC)[60921004] ; National Natural Science Foundation of China (NSFC)[61378030] |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| WOS记录号 | WOS:000357963000049 |
| 出版者 | OPTICAL SOC AMER |
| EI入藏号 | 20154101348345 |
| EI主题词 | Chirp modulation ; Conversion efficiency ; Energy efficiency ; Laser optics ; Ultrashort pulses |
| EI分类号 | Energy Conservation:525.2 ; Energy Conversion Issues:525.5 ; Electronic Components and Tubes:714 ; Telecommunication; Radar, Radio and Television:716 ; Light/Optics:741.1 |
| WOS关键词 | HIGH-CONTRAST ; LASER SYSTEM ; GENERATION ; LEVEL |
| 原始文献类型 | Article |
| 引用统计 | 正在获取...
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| 文献类型 | 期刊论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/2177 |
| 专题 | 物质科学与技术学院 物质科学与技术学院_特聘教授组_梁晓燕组 物质科学与技术学院_特聘教授组_徐至展组 物质科学与技术学院_特聘教授组_李儒新组 物质科学与技术学院_硕士生 物质科学与技术学院_博士生 |
| 通讯作者 | Yu, Lianghong |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Tech Inst Phys & Chem, Key Lab Funct Crystals & Laser Technol, Beijing 100190, Peoples R China 3.Shanghai Jiao Tong Univ, IFSA Collaborat Innovat Ctr, Shanghai 200240, Peoples R China 4.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yu, Lianghong,Liang, Xiaoyan,Xu, Lu,et al. Optimization for high-energy and high-efficiency broadband optical parametric chirped-pulse amplification in LBO near 800 nm[J]. OPTICS LETTERS,2015,40(14):3412-3415. |
| APA | Yu, Lianghong.,Liang, Xiaoyan.,Xu, Lu.,Li, Wenqi.,Peng, Chun.,...&Xu, Zhizhan.(2015).Optimization for high-energy and high-efficiency broadband optical parametric chirped-pulse amplification in LBO near 800 nm.OPTICS LETTERS,40(14),3412-3415. |
| MLA | Yu, Lianghong,et al."Optimization for high-energy and high-efficiency broadband optical parametric chirped-pulse amplification in LBO near 800 nm".OPTICS LETTERS 40.14(2015):3412-3415. |
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