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
收藏
页码：618 / 621
页数：4
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