A ring Ti:sapphire regenerative amplifier for high energy chirped pulse amplification
文献类型：期刊论文
| 作者 | Zhang, W ; Teng, H ; Wang, ZH ; Shen, ZW ; Liu, C ; Wei, ZY |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2013 |
| 卷号 | 62期号:10 |
| 关键词 | chirped-pulse amplification regenerative amplifier femtosecond laser pulse ring cavity |
| ISSN号 | 1000-3290 |
| 通讯作者 | Teng, H (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Based on chirped-pulse amplification technology, a ring cavity Ti:sapphire regenerative amplifier with high output energy is demonstrated. Under the 532 nm pump energy of 33.1 mJ at a repetition rate of 100 Hz, the chirped laser pulse with energy of 9.84 mJ is obtained, corresponding to a slope efficiency of 33.1%. Instead, using the pump laser with energy of 32.0 mJ at a repetition rate of 10 Hz, we also obtain 9.64 mJ pulse energy with a corresponding slope efficiency of 36.8%. By optimizing the dispersion among all optical materials, stretcher and compressor, the shortest pulse has an energy of 6.36 mJ and a pulse width of 59.7 fs, and the energy fluctuation is 1.85 % (RMS) over 4000 shots after the compressor. The performances show that it may pave the way for ultrafast applications and serves as a front stage toward TW even PW laser system with high contrast ratio. |
| 资助信息 | Main Direction Program of Knowledge Innovation of Chinese Academy of Sciences [KJCX2-YW-N36]; National Key Technology R&D Program of Ministry of Science and Technology, China [2012BAC23B03]; National Natural Science Foundation of China [11174361]; Instrument Developing Project of Chinese Academy of Sciences [2010004] |
| 语种 | 中文 |
| 公开日期 | 2014-01-16 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/56741]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, W,Teng, H,Wang, ZH,et al. A ring Ti:sapphire regenerative amplifier for high energy chirped pulse amplification[J]. ACTA PHYSICA SINICA,2013,62(10). |
| APA | Zhang, W,Teng, H,Wang, ZH,Shen, ZW,Liu, C,&Wei, ZY.(2013).A ring Ti:sapphire regenerative amplifier for high energy chirped pulse amplification.ACTA PHYSICA SINICA,62(10). |
| MLA | Zhang, W,et al."A ring Ti:sapphire regenerative amplifier for high energy chirped pulse amplification".ACTA PHYSICA SINICA 62.10(2013). |
入库方式： OAI收割
来源：物理研究所
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