Lineshape-asymmetry elimination in weak atomic transitions driven by an intense standing wave field

被引：7

作者：

Antypas, Dionysios ^{[1
]}

Fabricant, Anne ^{[2
]}

Budker, Dmitry ^{[1
,2
,3
]}

机构：

[1] Helmholtz Inst Mainz, D-55128 Mainz, Germany

[2] Johannes Gutenberg Univ Mainz, D-55128 Mainz, Germany

[3] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA

来源：

OPTICS LETTERS | 2018年 / 43卷 / 10期

关键词：

FREQUENCY COMB SPECTROSCOPY; CAVITY;

D O I：

10.1364/OL.43.002241

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Owing to the ac-Stark effect, the lineshape of a weak optical transition in an atomic beam can become significantly distorted when driven by an intense standing wave field. We use an Yb atomic beans to study the lineshape of the 6s(2) S-1(0) -> 5d6s D-3(1) transition, which is excited with light circulating in a Fabry-Perot resonator. We demonstrate two methods to avoid the distortion of the transition profile. Of these, one relies on the operation of the resonator in multiple longitudinal modes, and the other in multiple transverse modes. (C) 2018 Optical Society of America

引用

页码：2241 / 2243

页数：3

共 18 条

[1] Cavity-Enhanced Direct Frequency Comb Spectroscopy: Technology and Applications [J].