Phase-matched high-order harmonic generation in a gas cell with midinfrared femtosecond pulses
文献类型：期刊论文
| 作者 | Fu, Yuxi1,2; Xiong, Hui1; Xu, Han1; Yao, Jinping1,2; Yu, Yongli1,2; Zeng, Bin1,2; Chu, Wei1,2; Liu, X.3; Chen, J.4,5; Cheng, Ya1 |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2009 |
| 卷号 | 79期号:1 |
| 关键词 | high-speed optical techniques optical harmonic generation optical phase matching |
| 通讯作者 | Fu, YX (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, POB 800-211, Shanghai 201800, Peoples R China. |
| 英文摘要 | We experimentally investigate the generation of high-order harmonics in a 4-mm-long gas cell using midinfrared femtosecond pulses at various wavelengths of 1240 nm, 1500 nm, and 1800 nm. It is observed that the yield and cutoff energy of the generated high-order harmonics critically depend on focal position, gas pressure, and size of the input beam which can be controlled by an aperture placed in front of the focal lens. By optimizing the experimental parameters, we achieve a cutoff energy at similar to 190 eV with the 1500 nm driving pulses, which is the highest for the three wavelengths chosen in our experiment. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics ; Physics, Atomic, Molecular & Chemical |
| 研究领域[WOS] | Optics ; Physics |
| 关键词[WOS] | IONIZATION ; DRIVEN ; LIGHT ; LASER |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000262979000161 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/2300]  |
| 专题 | 武汉物理与数学研究所_2011年以前论文发表（包括2011年） |
| 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, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 4.Peking Univ, Ctr Appl Phys & Technol, Beijing 100084, Peoples R China 5.Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fu, Yuxi,Xiong, Hui,Xu, Han,et al. Phase-matched high-order harmonic generation in a gas cell with midinfrared femtosecond pulses[J]. PHYSICAL REVIEW A,2009,79(1). |
| APA | Fu, Yuxi.,Xiong, Hui.,Xu, Han.,Yao, Jinping.,Yu, Yongli.,...&Xu, Zhizhan.(2009).Phase-matched high-order harmonic generation in a gas cell with midinfrared femtosecond pulses.PHYSICAL REVIEW A,79(1). |
| MLA | Fu, Yuxi,et al."Phase-matched high-order harmonic generation in a gas cell with midinfrared femtosecond pulses".PHYSICAL REVIEW A 79.1(2009). |
入库方式： OAI收割
来源：武汉物理与数学研究所
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