EXPERIMENT ON OPTICALLY PUMPED CESIUM BEAM FREQUENCY STANDARD WITH SHARP ANGLE INCIDENCE PROBING LASER-BEAM

被引：8

作者：

YANG, DH

LI, EX

CHEN, LM

HUANG, BY

WANG, YQ

机构：

[1] NATL INST METEROL,DIV TIME & FREQUENCY,BEIJING 100013,PEOPLES R CHINA

[2] BEIJING UNIV,DEPT RADIOELECT,BEIJING 100871,PEOPLES R CHINA

来源：

OPTICS COMMUNICATIONS | 1991年 / 84卷 / 5-6期

关键词：

D O I：

10.1016/0030-4018(91)90086-S

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have done an experiment on the optically pumped cesium beam frequency standard with sharp angle incidence probing laser beam, The Cs-2 cesium tube at NIM, China, was modified for this experiment. Both the pumping laser and the probing laser frequencies were only simply bias locked to the proper frequencies. A nice Ramsey resonance pattern with signal to noise ratio about 1000 in 1 Hz bandwidth was recorded. Comparing with an HP-5061 cesium beam frequency standard the Allan variance of stability for one hour is 4 X 10(-13).

引用

页码：275 / 278

页数：4

共 15 条

[1]

BAUCH A, 1986, PTB BER OPT, V20, P17

[2]

Drullinger R. E., 1990, CPEM '90 Digest. Conference on Precision Electromagnetic Measurements (Cat. No.90CH2822-5), P151, DOI 10.1109/CPEM.1990.109967

[3] A PRACTICAL DETERMINATION OF THE PHASE-CHANGE AT REFLECTION [J].