ABSOLUTE FREQUENCY LOCKING OF DIODE-PUMPED ND-YAG LASER FOR APPLICATION IN FREE-SPACE OPTICAL COMMUNICATION

被引：7

作者：

HEILMANN, R

KUSCHEL, J

机构：

[1] German Aerospace Research Establishment (DLR), Institute of Optoelectronics, D-8031, Oberpfaffenhofen

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 09期

关键词：

LASERS; OPTICAL COMMUNICATION;

D O I：

10.1049/el:19930541

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：

A simple method for the absolute frequency stabilisation of Nd : YAG lasers is presented. The laser frequency has been locked to a fixed point on the flank of a Doppler-broadened iodine absorption line. In this way an absolute and reproducible accuracy of the laser frequency approaching 10(-7) has been achieved.

引用

页码：810 / 811

页数：2

共 8 条

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NILSSON, AC
BYER, RL
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[6] Shimoda K., 1976, HIGH RESOLUTION SPEC
[7] TOWARDS A COHERENT OPTICAL FREE-SPACE COMMUNICATION-SYSTEM
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WANDERNOTH, B
FRANZ, J
MEIER, H
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[J]. ELECTRONICS LETTERS, 1990, 26 (09) : 572 - 573
[8] CESIUM FREQUENCY STANDARD FOR LASERS AT LAMBDA=1.06-MU-M
WALLMEROTH, K
LETTERER, R
[J]. OPTICS LETTERS, 1990, 15 (14) : 812 - 813

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