Multiwavelength Brillouin fibre laser in two-mode fiber
In this paper, a multiwavelength two-mode Brillouin fibre laser generated by two-mode optical fibre (TMOF) is proposed and demonstrated experimentally. The system comprises a 500 m long TMOF. A tunable laser source amplified by a high power erbium doped fibre amplifier acts as the Brillouin pump (BP...
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| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Taylor & Francis
2017
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/17591/ http://dx.doi.org/10.1080/09500340.2017.1314027 |
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| Summary: | In this paper, a multiwavelength two-mode Brillouin fibre laser generated by two-mode optical fibre (TMOF) is proposed and demonstrated experimentally. The system comprises a 500 m long TMOF. A tunable laser source amplified by a high power erbium doped fibre amplifier acts as the Brillouin pump (BP) followed by a single mode fibre Bragg grating as a reflector in the cavity with a centre wavelength of 1544 nm. The BP is observed in the superposition of LP01 and LP11 modes in the few-mode fibre. The set-up is capable of generating a maximum of 12 clearly defined Stokes lines at the pump power of 28.6 dBm, spanning from 1543.88 to 1544.92 nm. |
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