Subkilohertz absolute-frequency measurement of the 467-nm electric octupole transition in 171Yb+ -: art. no. 020501

被引：32

作者：

Blythe, PJ

Webster, SA

Margolis, HS

Lea, SN

Huang, G

Choi, SK

Rowley, WRC

Gill, P

Windeler, RS

机构：

[1] Natl Phys Lab, Teddington TW11 0LW, Middx, England

[2] Univ London Imperial Coll Sci Technol & Med, London SW7 2AZ, England

[3] OFS, Murray Hill, NJ 07974 USA

来源：

PHYSICAL REVIEW A | 2003年 / 67卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.67.020501

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The S-2(1/2)(F=0)-->F-2(7/2)(F=3,m(F)=0) transition at 467 nm in a single trapped, laser-cooled ion of Yb-171(+) has been measured to be f(Yb)(+)=642 121 496 771.26(23) kHz using a femtosecond laser frequency comb generator. The measurement is limited by measurement statistics and by the ac Stark shift, both related to the 4.5 kHz linewidth of the probe laser at the time. The systematic shifts of the transition, including ac Stark, second-order Zeeman, quadrupole, and blackbody shifts, have been evaluated.

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