20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity
We demonstrate a tunable multi-wavelength Brillouin-Raman fiber laser with 20 GHz wavelength spacing. The setup is arranged in a linear cavity by employing 7.2 and 11 km dispersion compensating fibers (DCF) in addition to a 30 cm Bismuth-oxide erbium doped fiber. In this experiment, for the purpose...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Optical Society of America
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/30111/1/20%20GHz%20spacing%20multi.pdf |
| _version_ | 1825947642800111616 |
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| author | Mamdoohi, Ghazaleh Sarmani, Abdul Rahman Abas, Ahmad Fauzi Yaacob, Mohd. Hanif Mokhtar, Makhfudzah Mahdi, Mohd Adzir |
| author_facet | Mamdoohi, Ghazaleh Sarmani, Abdul Rahman Abas, Ahmad Fauzi Yaacob, Mohd. Hanif Mokhtar, Makhfudzah Mahdi, Mohd Adzir |
| author_sort | Mamdoohi, Ghazaleh |
| collection | UPM |
| description | We demonstrate a tunable multi-wavelength Brillouin-Raman fiber laser with 20 GHz wavelength spacing. The setup is arranged in a linear cavity by employing 7.2 and 11 km dispersion compensating fibers (DCF) in addition to a 30 cm Bismuth-oxide erbium doped fiber. In this experiment, for the purpose of increasing the Stokes lines, it is necessary to optimize Raman pump power and Brillouin pump power together with its corresponding wavelengths. At the specific Brillouin pump wavelength, it is found that the longer length of 11 km DCF with optimized parameters results in larger number of Stokes combs and optical signal to noise ratios (OSNRs). In this case, a total of 195 Brillouin Stokes combs are produced across 28 nm bandwidth at Brillouin pump power of −2 dBm and Raman pump power of 1000 mW. In addition, all Brillouin Stokes signals exhibit an average OSNR of 26 dB. |
| first_indexed | 2024-03-06T08:16:31Z |
| format | Article |
| id | upm.eprints-30111 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:16:31Z |
| publishDate | 2013 |
| publisher | Optical Society of America |
| record_format | dspace |
| spelling | upm.eprints-301112017-08-03T07:55:18Z http://psasir.upm.edu.my/id/eprint/30111/ 20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity Mamdoohi, Ghazaleh Sarmani, Abdul Rahman Abas, Ahmad Fauzi Yaacob, Mohd. Hanif Mokhtar, Makhfudzah Mahdi, Mohd Adzir We demonstrate a tunable multi-wavelength Brillouin-Raman fiber laser with 20 GHz wavelength spacing. The setup is arranged in a linear cavity by employing 7.2 and 11 km dispersion compensating fibers (DCF) in addition to a 30 cm Bismuth-oxide erbium doped fiber. In this experiment, for the purpose of increasing the Stokes lines, it is necessary to optimize Raman pump power and Brillouin pump power together with its corresponding wavelengths. At the specific Brillouin pump wavelength, it is found that the longer length of 11 km DCF with optimized parameters results in larger number of Stokes combs and optical signal to noise ratios (OSNRs). In this case, a total of 195 Brillouin Stokes combs are produced across 28 nm bandwidth at Brillouin pump power of −2 dBm and Raman pump power of 1000 mW. In addition, all Brillouin Stokes signals exhibit an average OSNR of 26 dB. Optical Society of America 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/30111/1/20%20GHz%20spacing%20multi.pdf Mamdoohi, Ghazaleh and Sarmani, Abdul Rahman and Abas, Ahmad Fauzi and Yaacob, Mohd. Hanif and Mokhtar, Makhfudzah and Mahdi, Mohd Adzir (2013) 20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity. Optics Express, 21 (16). pp. 18724-18732. ISSN 1094-4087 https://www.osapublishing.org/oe/abstract.cfm?uri=oe-21-16-18724 10.1364/OE.21.018724 |
| spellingShingle | Mamdoohi, Ghazaleh Sarmani, Abdul Rahman Abas, Ahmad Fauzi Yaacob, Mohd. Hanif Mokhtar, Makhfudzah Mahdi, Mohd Adzir 20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity |
| title | 20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity |
| title_full | 20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity |
| title_fullStr | 20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity |
| title_full_unstemmed | 20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity |
| title_short | 20 GHz spacing multi-wavelength generation of Brillouin-Raman fiber laser in a hybrid linear cavity |
| title_sort | 20 ghz spacing multi wavelength generation of brillouin raman fiber laser in a hybrid linear cavity |
| url | http://psasir.upm.edu.my/id/eprint/30111/1/20%20GHz%20spacing%20multi.pdf |
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