A signal to noise ratio measurement for single shot laser pulses by use of an optical Kerr gate
文献类型：期刊论文
| 作者 | He, Junfang1; Zhu, Changjun2; Wang, Yishan1; Cheng, Guanghua1; Zou, Kuaisheng1; Wu, Dengke1; Xie, Xudong3 |
| 刊名 | optics express
 |
| 出版日期 | 2011-02-28 |
| 卷号 | 19期号:5页码:4438-4443 |
| ISSN号 | 1094-4087 |
| 产权排序 | 1 |
| 合作状况 | 国内 |
| 英文摘要 | a new design of signal to noise ratio (snr) measurement for single shot laser pulses, based on a stepped grating and an optical kerr gate (okg), is presented. a single shot laser pulse was simultaneously divided into multi-pulses in both time and space. intensity-space distribution of laser multi-pulses, which was recorded with a ccd detector, was transformed into intensity-time distribution. time resolution of 1.95 ps and detection time range of 42.9 ps were obtained, respectively. moreover, optical spatial localization attenuators were introduced into optical path to acquire wide dynamic range in the snr measurement and, as a result, the dynamic range has been extended remarkably. (c) 2011 optical society of america |
| WOS标题词 | science & technology ; physical sciences |
| 学科主题 | optics |
| 类目[WOS] | optics |
| 研究领域[WOS] | optics |
| 关键词[WOS] | resolved luminescence spectroscopy ; ultrafast relaxation processes ; contrast measurements ; light-pulses ; intensity ; correlator ; amplifier |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000288870300068 |
| 公开日期 | 2011-09-30 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/11263]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Xian Polytech Univ, Dept Phys, Sch Sci, Xian 710048, Peoples R China 3.CAEP, Natl Key Lab Laser Fus, Res Ctr Laser Fus, Mianyang 621900, Peoples R China |
| 推荐引用方式 GB/T 7714 | He, Junfang,Zhu, Changjun,Wang, Yishan,et al. A signal to noise ratio measurement for single shot laser pulses by use of an optical Kerr gate[J]. optics express,2011,19(5):4438-4443. |
| APA | He, Junfang.,Zhu, Changjun.,Wang, Yishan.,Cheng, Guanghua.,Zou, Kuaisheng.,...&Xie, Xudong.(2011).A signal to noise ratio measurement for single shot laser pulses by use of an optical Kerr gate.optics express,19(5),4438-4443. |
| MLA | He, Junfang,et al."A signal to noise ratio measurement for single shot laser pulses by use of an optical Kerr gate".optics express 19.5(2011):4438-4443. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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