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Switchable erbium-doped fiber laser using opticalinjection controlling

✍ Scribed by N. Yu; L. Zhan; L. Xing; S.Y. Luo; Y.X. Xia

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
113 KB
Volume
5
Category
Article
ISSN
1612-2011

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✦ Synopsis

In this paper, we propose and demonstrate a new wavelength-switchable fiber laser with all-optical controlling. By adjusting the power of injected light in a cascaded fiber Bragg grating overlapping cavity erbium-doped fiber laser, we obtained the switching among dual wavelength, single wavelength and zero wavelength. Meanwhile, the effect of optical injection in erbium-doped fiber laser was investigated, and the optimized wavelength to control the lasing wavelength has been found.

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