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An efficient multi-wavelength Brillouin-erbium fiber laser in a ring cavity is presented. Up to 31 Brillouin Stokes lines with SNR of more than 20 dB could be generated from the experimental setup which utilizes a broadband fiber Bragg grating filter as the cavity feedback. Only 0.2 dBm of Brillouin pump and 70 mW of the 980 nm LD powers were consumed to generate the output channels with constant...
In this paper, we demonstrate an efficient multi-wavelength Brillouin-erbium fiber laser with a pre-amplified Brillouin pump within a Fabry-Perot cavity. With the utilization of a fiber Bragg grating filter as one of the fiber loop mirrors, up to 25 stable Brillouin Stokes lines could be generated with channels spacing of 0.088 nm. The architecture of the design needs only 3 dBm of the Brillouin pump...
We demonstrate an efficient multi-wavelength Brillouin-erbium fibre laser incorporating an FBG filter. The self-lasing effect is reduced and subsequently the number of output channels increased. Furthermore, the stability of output channels is also improved.
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