Tunable erbium-doped fiber ring laser ba
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Dong-Ho Lee; Kwang-Hee Kwon; Jae-Won Song; Kwang-Taek Kim
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Article
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2007
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John Wiley and Sons
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English
β 154 KB
## Abstract A tunable erbiumβdoped fiber ring laser was made using a tunable sideβpolished fiber (SPF) filter with a tapered planar waveguide (PWG). The thickness of the tapered PWG varied because it slides laterally on the sideβpolished region. The proposed SPF filter does not need additional phys