Intense femtosecond laser-induced second-harmonic generation in atmospheric-pressure air
文献类型：期刊论文
| 作者 | Qin, YD ; Yang, H ; Zhu, CJ ; Gong, Q |
| 刊名 | APPLIED PHYSICS B-LASERS AND OPTICS
 |
| 出版日期 | 2000 |
| 卷号 | 71期号:4页码:581 |
| 关键词 | OPTICAL 2ND-HARMONIC GENERATION ATOMIC VAPORS PULSES PLASMA GASES IONIZATION MEDIA |
| ISSN号 | 0946-2171 |
| 通讯作者 | Gong, Q: Peking Univ, Dept Phys, Natl Lab Mesoscop Phys, Beijing 100871, Peoples R China. |
| 中文摘要 | Second-harmonic generation (SHC) in atmospheric-pressure air is experimentally studied using single focused linear-polarized Ti:sapphire intense femtosecond laser pulses at 810 nm. The efficiency of SHG is found to reach a maximum at the optical breakdown threshold of approximate to 2.9 x 10(14) W/cm(2). The spectral distribution and polarization property of the second harmonic are investigated. The contribution to SHG from electric-field-induced third-order mixing plays the main role even after the optical breakdown had occurred. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40065]  |
| 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 | Qin, YD,Yang, H,Zhu, CJ,et al. Intense femtosecond laser-induced second-harmonic generation in atmospheric-pressure air[J]. APPLIED PHYSICS B-LASERS AND OPTICS,2000,71(4):581. |
| APA | Qin, YD,Yang, H,Zhu, CJ,&Gong, Q.(2000).Intense femtosecond laser-induced second-harmonic generation in atmospheric-pressure air.APPLIED PHYSICS B-LASERS AND OPTICS,71(4),581. |
| MLA | Qin, YD,et al."Intense femtosecond laser-induced second-harmonic generation in atmospheric-pressure air".APPLIED PHYSICS B-LASERS AND OPTICS 71.4(2000):581. |
入库方式： OAI收割
来源：物理研究所
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