FREQUENCY LOCKING OF A 1324 NM DFB LASER TO AN OPTICALLY PUMPED RUBIDIUM VAPOR

被引：18

作者：

BRETON, M

CYR, N

TREMBLAY, P

TETU, M

BOUCHER, R

机构：

[1] Centre d'Optique, Photonique et Laser (COPL), Département de génie électrique, Université Laval, Québec

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 1993年 / 42卷 / 02期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1109/19.278541

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：

In this paper, we present some experimental results and a simple theoretical model on a dither-free frequency-locking technique of a DFB laser operating at 1324 nm. We use a resonance observed through absorption in an Rb-87 vapor optically pumped by a modulated 795 nm laser diode tuned to the D1 line. This approach has the advantage to produce sub-Doppler resonances. Such a technique could be used to generate an unmodulated 1324 nm wavelength reference.

引用

页码：162 / 166

页数：5

共 13 条

[1] EXPERIMENTAL DETERMINATIONS OF HYPERFINE-STRUCTURE IN ALKALI ATOMS [J].