preliminaryfrequencymeasurementoftheelectricquadrupoletransitioninasinglelasercooled40caion
文献类型：期刊论文
| 作者 | Bin GUO; Hua GUAN; Qu Wancheng; Xueren HUANG; Kelin GAO; Yao HUANG; Qu LIU |
| 刊名 | frontiersofphysicsinchina
 |
| 出版日期 | 2009 |
| 卷号 | 4期号:2页码:144 |
| ISSN号 | 1673-3487 |
| 英文摘要 | The trapping and laser cooling of ~(40)Ca~+ ion on the way toward optical frequency standards have been developed. A single ~(40)Ca~+ 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~2S_(1/2)-3d~2D_(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. |
| 语种 | 英语 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/18850]  |
| 专题 | 中国科学院武汉物理与数学研究所 |
| 作者单位 | 中国科学院武汉物理与数学研究所 |
| 推荐引用方式 GB/T 7714 | Bin GUO,Hua GUAN,Qu Wancheng,et al. preliminaryfrequencymeasurementoftheelectricquadrupoletransitioninasinglelasercooled40caion[J]. frontiersofphysicsinchina,2009,4(2):144. |
| APA | Bin GUO.,Hua GUAN.,Qu Wancheng.,Xueren HUANG.,Kelin GAO.,...&Qu LIU.(2009).preliminaryfrequencymeasurementoftheelectricquadrupoletransitioninasinglelasercooled40caion.frontiersofphysicsinchina,4(2),144. |
| MLA | Bin GUO,et al."preliminaryfrequencymeasurementoftheelectricquadrupoletransitioninasinglelasercooled40caion".frontiersofphysicsinchina 4.2(2009):144. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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