Narrow-line Doppler cooling of strontium to the recoil limit

被引：38

作者：

Vogel, KR ^{[1
]}

Dinneen, TP

Gallagher, A

Hall, JL

机构：

[1] Univ Colorado, Joint Inst Lab Astrophys, Boulder, CO 80309 USA

[2] Natl Inst Stand & Technol, Quantum Phys Div, Boulder, CO 80309 USA

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 1999年 / 48卷 / 02期

基金：

美国国家科学基金会;

关键词：

alkaline earths; frequency metrology; laser cooling; laser trapping; strontium;

D O I：

10.1109/19.769671

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Experimental results on narrow line cooling of strontium atoms are presented. Doppler cooling is performed on the S-1(0)-P-3(1) intercombination transition at 689 nm resulting in temperatures near the recoil limit in a one dimensional (1-D) optical molasses. Frequency chirp cooling is successfully demonstrated as a means of expanding the cooling range.

引用

页码：618 / 621

页数：4

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