Electrooptic narrow linewidth wavelength tuning and intensity modulation of an erbium fiber ring laser |
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| Authors: | F. Chollet J.-P. Goedgebuer H. Porte A. Hamel |
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| Affiliation: | Lab. d'Opt. P.M. Duffieux, Univ. de Franche-Comte, Besancon, France; |
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| Abstract: | We report an electrically tunable fiber laser featuring a 50-channel wavelength switching capability with a 0.2 nm linewidth and -20 dB crosstalk. The laser consists of an Er-doped fiber resonator and an electro-optic TE-TM convertor used as a wavelength tunable filter. It allows wavelength tuning over a spectral range of 10 nm with a tuning rate of 0.05 nm/V and a linewidth of 0.06 nm. |
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