Switchable triple-wavelength erbium-dope
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Zhanyuan Liu; Yan-ge Liu; Jiangbing Du; Shuzhong Yuan; Xiaoyi Dong
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Article
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2007
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Elsevier Science
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English
โ 411 KB
A stable and narrow wavelength spacing multiwavelength erbium-doped fiber laser is proposed and demonstrated. The laser can produce simultaneous dual-and triple-wavelength lasing oscillations with a narrow wavelength spacing of less than 0.1 nm via using a single fiber Bragg gratings written in pola