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Longitudinal mode control in few-mode erbium-doped fiber lasers

Journal Article · · Optics Letters
; ;  [1]
  1. Department of Physics and Center for Electro-Optics, Korea Advanced Institute of Science and Technology, 373-1 Kusong-dong, Yusong-gu, Taejon 305-701 (Korea)
We report an approach to the control of the longitudinal mode structure in erbium-doped fiber lasers that uses saturable absorbers and the spatial hole-burning effect in the laser cavity. Two- and three-mode fiber lasers are successfully demonstrated, and the laser output properties are compared with theoretical calculations. {copyright} {ital 1996 Optical Society of America.}
Sponsoring Organization:
USDOE
OSTI ID:
434689
Journal Information:
Optics Letters, Journal Name: Optics Letters Journal Issue: 15 Vol. 21; ISSN 0146-9592; ISSN OPLEDP
Country of Publication:
United States
Language:
English

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