Switchable dual wavelength erbium-doped
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Young-Geun Han; Ju Han Lee
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Article
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2007
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John Wiley and Sons
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English
β 123 KB
## Abstract A simple technique of a switchable dual wavelength erbiumβdoped fiber laser based on fiber Bragg gratings is proposed and demonstrated by using both the linear cavity loss controlling and the homogeneous gain broadening of EDF. The single or dual lasing wavelength can be also obtained b