Preliminary frequency measurement of the electric quadrupole transition in a single laser-cooled Ca-40(+) ion

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	Preliminary frequency measurement of the electric quadrupole transition in a single laser-cooled Ca-40(+) ion
	Guo, Bin 1,2,3; Guan, Hua 1,2; Liu, Qu 1,2,3; Huang, Yao 1,2,3; Qu, Wan-cheng 1,2,3; Huang, Xue-ren 1,2; Gao, Ke-lin 1,2
刊名	FRONTIERS OF PHYSICS IN CHINA
	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
内容类型	期刊论文
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.