A narrow linewidth diode laser at 243 nm
文献类型：期刊论文
| 作者 | Hou Lei; Han Hai-Nian; Zhang Long; Zhang Jin-Wei; Li De-Hua; Wei Zhi-Yi |
| 刊名 | Acta physica sinica
 |
| 出版日期 | 2015-07-05 |
| 卷号 | 64期号:13页码:6 |
| 关键词 | Laser diodes Ultraviolet sources Metrological applications |
| ISSN号 | 1000-3290 |
| DOI | 10.7498/aps.64.134205 |
| 通讯作者 | Han hai-nian(hnhan@iphy.ac.cn) |
| 英文摘要 | The two-photon spectroscopy of 1s-2s transition in atomic hydrogen needs a narrow linewidth laser at the wavelength of 243 nm. in order to reduce the linewidth to several tens hertz level, a free operation cw ecdl 972 nm laser has been locked to a high fineness ultralow expansion reference cavity by using the pound-drever-hall technique. and the part of 972 nm laser output is set into the tapered amplifier and the two enhanced doubling frequency stages to obtain the output of purple light at 243 nm. it is estimated that such a narrow linewidth laser system at 243 nm can be used well in the detection of the 1s-2s transition of hydrogen. |
| WOS关键词 | 1S-2S TRANSITION ; ATOMIC-HYDROGEN ; PRECISION-MEASUREMENT ; OPTICAL CAVITY ; ISOTOPE SHIFT ; LAMB SHIFT ; DEUTERIUM ; SPECTROSCOPY ; FREQUENCY ; STABILIZATION |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000357674600021 |
| 出版者 | CHINESE PHYSICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374058 |
| 专题 | 物理研究所 |
| 通讯作者 | Han Hai-Nian |
| 作者单位 | Chinese Acad Sci, Inst Phys, Key Lab Opt Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou Lei,Han Hai-Nian,Zhang Long,et al. A narrow linewidth diode laser at 243 nm[J]. Acta physica sinica,2015,64(13):6. |
| APA | Hou Lei,Han Hai-Nian,Zhang Long,Zhang Jin-Wei,Li De-Hua,&Wei Zhi-Yi.(2015).A narrow linewidth diode laser at 243 nm.Acta physica sinica,64(13),6. |
| MLA | Hou Lei,et al."A narrow linewidth diode laser at 243 nm".Acta physica sinica 64.13(2015):6. |
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来源：物理研究所
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