TOWARDS AN ACCURATE FREQUENCY STANDARD AT LAMBDA=778NM USING A LASER-DIODE STABILIZED ON A HYPERFINE COMPONENT OF THE DOPPLER-FREE 2-PHOTON TRANSITIONS IN RUBIDIUM

被引：56

作者：

MILLERIOUX, Y

TOUAHRI, D

HILICO, L

CLAIRON, A

FELDER, R

BIRABEN, F

DEBEAUVOIR, B

机构：

[1] OBSERV PARIS,BNM,PRIMAIRE TEMPS & FREQUENCES LAB,F-75014 PARIS,FRANCE

[2] BUR INT POIDS & MESURES,F-92312 SEVRES,FRANCE

[3] UNIV PARIS 06,ENS,SPECTROSCOPIE HERTZIENNE LAB,CNRS,URA 18,F-75252 PARIS 05,FRANCE

来源：

OPTICS COMMUNICATIONS | 1994年 / 108卷 / 1-3期

关键词：

D O I：

10.1016/0030-4018(94)90221-6

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Two systems are built in which a commercially available GaAlAs laser diode is stabilized on a hyperfine component of the 5S1/2-5D(3/2,5/2) two-photon transitions in rubidium at lambda = 778 nm (nu = 385 THz). Some preliminary metrological results are presented. The frequency repeatability has been found to be of 200 Hz (5.2 parts in 10(13)) and a short-term frequency stability of 3 X 10(-13)/square-root tau up to 2000 s is currently obtained.

引用

页码：91 / 96

页数：6

共 20 条

[1] A CO2 TO VISIBLE OPTICAL FREQUENCY-SYNTHESIS CHAIN - ACCURATE MEASUREMENT OF THE 473 THZ HENE/I2 LASER [J].