High power erbium-doped fiber ring laser
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Xinyong Dong; Hwa-Yaw Tam; Bai-Ou Guan; Chunliu Zhao; Xiaoyi Dong
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Article
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2003
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Elsevier Science
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English
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A high power/slope efficiency erbium-doped fiber ring laser (EDFRL) with widely tunable range over 100 nm is demonstrated by using the combination of a 1480 nm pump laser diode (LD) and a high concentration erbium-doped fiber (EDF). The effects of the length of EDF, output coupling ratio, and pump p