Extreme ultraviolet radiation with coherence time greater than 1 s
文献类型：期刊论文
| 作者 | Benko, Craig1,2; Allison, Thomas K.1,2,3,4; Cingoez, Arman1,2; Hua, Linqiang1,2,5; Labaye, Francois1,2; Yost, Dylan C.1,2; Ye, Jun1,2 |
| 刊名 | NATURE PHOTONICS
 |
| 出版日期 | 2014-07-01 |
| 卷号 | 8期号:7页码:530-536 |
| 英文摘要 | Many atomic and molecular systems of fundamental interest possess resonance frequencies in the extreme ultraviolet (XUV) where laser technology is limited and radiation sources have traditionally lacked long-term phase coherence. Recent breakthroughs in XUV frequency comb technology have demonstrated spectroscopy with unprecedented resolution at the megahertz level, but even higher resolutions are desired for future applications in precision measurement. By characterizing heterodyne beats between two XUV comb sources, we demonstrate the capability for sub-hertz spectral resolution. This corresponds to coherence times >1 s at photon energies up to 20 eV, more than six orders of magnitude longer than previously reported. This work establishes the ability of creating highly phase-stable radiation in the XUV with performance rivalling that of visible light. Furthermore, by direct sampling of the phase of the XUV light originating from high-harmonic generation, we demonstrate precise measurements of attosecond strong-field physics. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Optics ; Physics, Applied |
| 研究领域[WOS] | Optics ; Physics |
| 关键词[WOS] | HIGH-HARMONIC-GENERATION ; FREE-ELECTRON LASER ; FREQUENCY-COMB ; OPTICAL CAVITY ; AVERAGE-POWER ; X-RAYS ; SPECTROSCOPY ; PULSES ; OPERATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000338216000010 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/1353]  |
| 专题 | 武汉物理与数学研究所_原子分子光物理研究部 |
| 作者单位 | 1.NIST, JILA, Boulder, CO 80309 USA 2.Univ Colorado, Boulder, CO 80309 USA 3.SUNY Stony Brook, Dept Chem, Stony Brook, NY 11794 USA 4.SUNY Stony Brook, Dept Phys, Stony Brook, NY 11794 USA 5.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Benko, Craig,Allison, Thomas K.,Cingoez, Arman,et al. Extreme ultraviolet radiation with coherence time greater than 1 s[J]. NATURE PHOTONICS,2014,8(7):530-536. |
| APA | Benko, Craig.,Allison, Thomas K..,Cingoez, Arman.,Hua, Linqiang.,Labaye, Francois.,...&Ye, Jun.(2014).Extreme ultraviolet radiation with coherence time greater than 1 s.NATURE PHOTONICS,8(7),530-536. |
| MLA | Benko, Craig,et al."Extreme ultraviolet radiation with coherence time greater than 1 s".NATURE PHOTONICS 8.7(2014):530-536. |
入库方式： OAI收割
来源：武汉物理与数学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。