Preliminary frequency measurement of the electric quadrupole transition in a single laser-cooled Ca-40(+) ion
文献类型：期刊论文
| 作者 | Guo, Bin1,2,3; Guan, Hua1,2; Liu, Qu1,2,3; Huang, Yao1,2,3; Qu, Wan-cheng1,2,3; Huang, Xue-ren1,2; Gao, Ke-lin1,2 |
| 刊名 | FRONTIERS OF PHYSICS IN CHINA
 |
| 出版日期 | 2009-06-01 |
| 卷号 | 4期号:2页码:144-154 |
| 关键词 | ion trap optical frequency standard laser stabilization laser cooling |
| 通讯作者 | Huang, XR (reprint author), Chinese Acad Sci, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China. |
| 英文摘要 | The trapping and laser cooling of Ca-40(+) ion on the way toward optical frequency standards have been developed. A single Ca-40(+) ion is trapped in the miniature Paul trap and laser cooled by two frequency-stabilized diode lasers. A commercial Ti:Sapphire laser system at 729 nm is referenced to a high-finesse cavity to meet the requirements of ultra narrow linewidth of the 4s(2)S(1/2)-3d(2)D(5/2) electric quadrupole transition. Its center frequency is preliminarily measured to be 411 042 129 686.1 (2.6) kHz. The attempt to finally lock the 729-nm laser system to atomic transition is made. Further work to improve the accuracy of measurement and the stabilization of system locking is in consideration and preparation. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | CLOCK TRANSITION ; PAUL TRAP ; HG-199(+) ; STANDARDS ; SR-88(+) ; CAVITY ; DRIFT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000280414000002 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/2209]  |
| 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, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.Chinese Acad Sci, Ctr Cold Atom Phys, Wuhan 430071, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Guo, Bin,Guan, Hua,Liu, Qu,et al. Preliminary frequency measurement of the electric quadrupole transition in a single laser-cooled Ca-40(+) ion[J]. FRONTIERS OF PHYSICS IN CHINA,2009,4(2):144-154. |
| APA | Guo, Bin.,Guan, Hua.,Liu, Qu.,Huang, Yao.,Qu, Wan-cheng.,...&Gao, Ke-lin.(2009).Preliminary frequency measurement of the electric quadrupole transition in a single laser-cooled Ca-40(+) ion.FRONTIERS OF PHYSICS IN CHINA,4(2),144-154. |
| MLA | Guo, Bin,et al."Preliminary frequency measurement of the electric quadrupole transition in a single laser-cooled Ca-40(+) ion".FRONTIERS OF PHYSICS IN CHINA 4.2(2009):144-154. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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