Experiment Studying of Multiwavelength Erbium-Doped Fiber Laser with Ultra-Small Wavelength Spacing

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The configurations of Erbium-doped fiber laser and comb filter that work stably have been designed. The stable multiwavelength oscillation of erbium-doped fiber laser with wavelength spacing 0.20nm in 1532nm band had been obtained at liquid nitrogen temperature by optimizing length of erbium-doped fiber and loss of cavity. The experimental results show that, the erbium-doped fiber exhibits obviously different inhomogeneous gain broadening in different band.

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2479-2483

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July 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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