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A widely tunable dual-wavelength erbium-doped fiber ring laser operating in single longitudinal mode

โœ Scribed by Jing-ren Qian; Jue Su; Lei Hong


Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
451 KB
Volume
281
Category
Article
ISSN
0030-4018

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## Abstract A simple switchable dualโ€wavelength Erโ€doped fiberโ€ring laser using a fiber Bragg grating (FBG) written in highโ€birefringence (HiBi) fibers is proposed. Due to the twoโ€peak reflections with orthogonal polarizations of the FBG, the polarization holeโ€burning effect in the cavity is greatl