Brillouin–Raman comb fiber laser with cooperative Rayleigh scattering in a linear cavity
We demonstrate a multiple-wavelength Brillouin comb laser with cooperative Rayleigh scattering that uses Raman amplification in dispersion-compensating fiber. The laser resonator is a linear cavity formed by reflector at each end of the dispersion-compensating fiber to improve the reflectivity of th...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Optical Society of America
2006
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| Online Access: | http://psasir.upm.edu.my/id/eprint/40236/1/Brillouin%E2%80%93Raman%20comb%20fiber%20laser%20with%20cooperative%20Rayleigh%20scattering%20in%20a%20linear%20cavity.pdf http://psasir.upm.edu.my/id/eprint/40236/ https://www.osapublishing.org/ol/abstract.cfm?uri=ol-31-7-918 |
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| Summary: | We demonstrate a multiple-wavelength Brillouin comb laser with cooperative Rayleigh scattering that uses Raman amplification in dispersion-compensating fiber. The laser resonator is a linear cavity formed by reflector at each end of the dispersion-compensating fiber to improve the reflectivity of the Brillouin Stokes comb. Multiple Brillouin Stokes generation has been improved in terms of optical signal-to-noise ratio and power-level fluctuation between neighboring channels. Furthermore, the linewidth of the Brillouin Stokes is uniform within the laser output bandwidth. |
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