Switchable and tunable Erbium-doped fibe
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D. Chen; L. Shen
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Article
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2007
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John Wiley and Sons
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English
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A birefringent and highly nonlinear photonic crystal fiber is employed in an Erbium-doped fiber ring laser, which can operate with dual-wavelength lasing or single-wavelength lasing. Both stable dual-wavelength lasing and tunable single-wavelength lasing are achieved by adjusting a polarization cont