Pump power optimization for linear cavity multiwavelength Brillouin-Raman fiber laser
Brillouin scattering; Dispersion compensation; Fiber lasers; Fibers; Nonlinear optics; Signal to noise ratio; Tuning; Brillouin Stokes; Dispersion compensating fibers; Linear cavity; Multi wavelength fiber laser; Multiwavelength; Optical signal to noise ratio; Raman fiber lasers; Wide tuning range;...
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2023
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my.uniten.dspace-222712023-05-29T13:59:57Z Pump power optimization for linear cavity multiwavelength Brillouin-Raman fiber laser Abass A.K. Jamaludin M.Z. Al-Mansoori M.H. Abdullah F. Al-Mashhadani T.F. Ali M.H. 35365871700 57216839721 6505891021 56613644500 55534252500 56510302500 Brillouin scattering; Dispersion compensation; Fiber lasers; Fibers; Nonlinear optics; Signal to noise ratio; Tuning; Brillouin Stokes; Dispersion compensating fibers; Linear cavity; Multi wavelength fiber laser; Multiwavelength; Optical signal to noise ratio; Raman fiber lasers; Wide tuning range; Pumping (laser) The optimization of the pump power of L-band multiwavelength Brillouin-Raman fiber laser utilizing a linear cavity is experimentally demonstrated. We determine the optimum Raman pump power (RPP) in which the maximum number of Brillouin Stokes lines, a wide tuning range, and a high optical signal-to-noise ratio (OSNR) can be obtained. Two different dispersion compensating fiber lengths (1.18 and 7.1 km) are used in this work. The number of Brillouin Stokes lines is saturated in the moderate Raman pump region, and both the tuning range and OSNR decrease with increasing RPP. The tuning range decreases from 20 nm to 13 nm and from 27 nm to 16.5 nm and the OSNR decreases from 18.6 dB to 15.3 dB and from 19.3 dB to 16.6 dB for the 1.18 and 7.1 km fiber lengths, respectively. The optimum RPP is identified at 500 mW for the 1.18 km fiber length and at 325 mW for the 7.1 km fiber length. � 2015 Elsevier GmbH. Final 2023-05-29T05:59:57Z 2023-05-29T05:59:57Z 2015 Article 10.1016/j.ijleo.2015.05.022 2-s2.0-84944097417 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84944097417&doi=10.1016%2fj.ijleo.2015.05.022&partnerID=40&md5=ef68a714d0a10c968827d24f14e83d22 https://irepository.uniten.edu.my/handle/123456789/22271 126 18 55507 1731 1734 Elsevier GmbH Scopus |
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| description |
Brillouin scattering; Dispersion compensation; Fiber lasers; Fibers; Nonlinear optics; Signal to noise ratio; Tuning; Brillouin Stokes; Dispersion compensating fibers; Linear cavity; Multi wavelength fiber laser; Multiwavelength; Optical signal to noise ratio; Raman fiber lasers; Wide tuning range; Pumping (laser) |
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35365871700 |
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35365871700 Abass A.K. Jamaludin M.Z. Al-Mansoori M.H. Abdullah F. Al-Mashhadani T.F. Ali M.H. |
| format |
Article |
| author |
Abass A.K. Jamaludin M.Z. Al-Mansoori M.H. Abdullah F. Al-Mashhadani T.F. Ali M.H. |
| spellingShingle |
Abass A.K. Jamaludin M.Z. Al-Mansoori M.H. Abdullah F. Al-Mashhadani T.F. Ali M.H. Pump power optimization for linear cavity multiwavelength Brillouin-Raman fiber laser |
| author_sort |
Abass A.K. |
| title |
Pump power optimization for linear cavity multiwavelength Brillouin-Raman fiber laser |
| title_short |
Pump power optimization for linear cavity multiwavelength Brillouin-Raman fiber laser |
| title_full |
Pump power optimization for linear cavity multiwavelength Brillouin-Raman fiber laser |
| title_fullStr |
Pump power optimization for linear cavity multiwavelength Brillouin-Raman fiber laser |
| title_full_unstemmed |
Pump power optimization for linear cavity multiwavelength Brillouin-Raman fiber laser |
| title_sort |
pump power optimization for linear cavity multiwavelength brillouin-raman fiber laser |
| publisher |
Elsevier GmbH |
| publishDate |
2023 |
| _version_ |
1806425772185878528 |