Browsing by Author "Chen, C. -T"

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Multiwavelength erbium fiber ring laser using Sagnac loop and Fabry-Perot laser diode
(2008)
Yeh, C. -H.
;
Shih, F-Y
;
Chen, C. -T
;
Lee, C. -N.
;
Chi, S.
We propose and demonstrate experimentally a simply multiple-wavelength erbium compound ring fiber laser employing a Sagnac interferometer with erbium-doped fiber amplifier (EDFA) and Fabry-Perot laser diode (FP-LD). The proposed laser has the advantage of simply structure and easy fabrication, lower insertion loss and cost-effective. Based on the Sagnac fiber laser scheme, the proposed laser can lase eight wavelengths simultaneously. Moreover, the optical output stability of the ring laser has been also discussed.