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Title: Tunable dual-wavelength erbium-doped fiber ring laser with chirped fiber bragg grating sagnac loop
Authors: He, X
Liao, C
Wang, D 
Li, Y
Keywords: Bragg gratings
Chirp modulation
Fibre lasers
Laser modes
Laser tuning
Optical circulators
Optical modulation
Optical saturable absorption
Ring lasers
Issue Date: 2010
Source: The 2010 15th OptoElectronics and Communications Conference (OECC), Sapporo, Japan, July 5-9 2010, p. 310-311 How to cite?
Abstract: A novel erbium-doped fiber ring laser based on a CFBG Saganc loop is proposed and demonstrated experimentally for tunable dual-wavelength operation. The dual-wavelength tuning is achieved by tuning the FBG inline with an umpumed erbium-doped fiber used as the saturable absorber in one of the optical circulator ports. 16 pairs of dual-wavelength operation are obtained with high side-mode suppression ratio of 40dB and different wavelength spacings.
ISBN: 978-1-4244-6785-3
Appears in Collections:Conference Paper

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