Single frequency erbium fiber external cavity semiconductor laser
作者:
W. H. Loh,
R. I. Laming,
M. N. Zervas,
M. C. Farries,
U. Koren,
期刊:
Applied Physics Letters
(AIP Available online 1995)
卷期:
Volume 66,
issue 25
页码: 3422-3424
ISSN:0003-6951
年代: 1995
DOI:10.1063/1.113374
出版商: AIP
数据来源: AIP
摘要:
A novel external cavity configuration for stable single frequency operation of the semiconductor laser is demonstrated. By using an erbium doped fiber as the external cavity, longitudinal mode‐hopping is suppressed, ensuring single frequency operation. Employing a 3 m long fiber cavity, resolution‐limited optical linewidths of a kHz are obtained. ©1995 American Institute of Physics.
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