Effect of Raman pump direction on conventional multiwavelength Brillouin-Raman fiber laser
We have experimentally investigated the effects of Raman pump direction on the performance of multiwavelength Brillouin-Raman fiber laser. Comparison of Raman gain profiles at different Raman pump direction demonstrates higher gain in backward-pumping scheme than that in the forward pumping configur...
| Main Authors: | , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2012
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| Online Access: | http://psasir.upm.edu.my/id/eprint/48124/1/Effect%20of%20Raman%20pump%20direction%20on%20conventional%20multiwavelength%20Brillouin-Raman%20fiber%20laser.pdf |
| _version_ | 1825929941991030784 |
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| author | Shargh, Raheleh Sonee Al-Mansoori, Mohammed Hayder Ahmad Anas, Siti Barirah Sahbudin, Ratna Kalos Zakiah Abu Bakar, Muhammad Hafiz Mahdi, Mohd Adzir |
| author_facet | Shargh, Raheleh Sonee Al-Mansoori, Mohammed Hayder Ahmad Anas, Siti Barirah Sahbudin, Ratna Kalos Zakiah Abu Bakar, Muhammad Hafiz Mahdi, Mohd Adzir |
| author_sort | Shargh, Raheleh Sonee |
| collection | UPM |
| description | We have experimentally investigated the effects of Raman pump direction on the performance of multiwavelength Brillouin-Raman fiber laser. Comparison of Raman gain profiles at different Raman pump direction demonstrates higher gain in backward-pumping scheme than that in the forward pumping configuration. 192 channels at the typical Brillouin shifted frequency spacing of 10 GHz are attained through backward pumping due to the higher Raman gain. On the other hand, forward-pumping scheme produces better optical signal-to-noise ratio of 26 dB with 20 GHz channel spacing. |
| first_indexed | 2024-03-06T09:04:06Z |
| format | Conference or Workshop Item |
| id | upm.eprints-48124 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:04:06Z |
| publishDate | 2012 |
| publisher | IEEE |
| record_format | dspace |
| spelling | upm.eprints-481242019-06-17T02:13:17Z http://psasir.upm.edu.my/id/eprint/48124/ Effect of Raman pump direction on conventional multiwavelength Brillouin-Raman fiber laser Shargh, Raheleh Sonee Al-Mansoori, Mohammed Hayder Ahmad Anas, Siti Barirah Sahbudin, Ratna Kalos Zakiah Abu Bakar, Muhammad Hafiz Mahdi, Mohd Adzir We have experimentally investigated the effects of Raman pump direction on the performance of multiwavelength Brillouin-Raman fiber laser. Comparison of Raman gain profiles at different Raman pump direction demonstrates higher gain in backward-pumping scheme than that in the forward pumping configuration. 192 channels at the typical Brillouin shifted frequency spacing of 10 GHz are attained through backward pumping due to the higher Raman gain. On the other hand, forward-pumping scheme produces better optical signal-to-noise ratio of 26 dB with 20 GHz channel spacing. IEEE 2012 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/48124/1/Effect%20of%20Raman%20pump%20direction%20on%20conventional%20multiwavelength%20Brillouin-Raman%20fiber%20laser.pdf Shargh, Raheleh Sonee and Al-Mansoori, Mohammed Hayder and Ahmad Anas, Siti Barirah and Sahbudin, Ratna Kalos Zakiah and Abu Bakar, Muhammad Hafiz and Mahdi, Mohd Adzir (2012) Effect of Raman pump direction on conventional multiwavelength Brillouin-Raman fiber laser. In: 3rd International Conference on Photonics 2012 (ICP 2012), 1-3 Oct. 2012, Penang, Malaysia. (pp. 184-186). 10.1109/ICP.2012.6379871 |
| spellingShingle | Shargh, Raheleh Sonee Al-Mansoori, Mohammed Hayder Ahmad Anas, Siti Barirah Sahbudin, Ratna Kalos Zakiah Abu Bakar, Muhammad Hafiz Mahdi, Mohd Adzir Effect of Raman pump direction on conventional multiwavelength Brillouin-Raman fiber laser |
| title | Effect of Raman pump direction on conventional multiwavelength Brillouin-Raman fiber laser |
| title_full | Effect of Raman pump direction on conventional multiwavelength Brillouin-Raman fiber laser |
| title_fullStr | Effect of Raman pump direction on conventional multiwavelength Brillouin-Raman fiber laser |
| title_full_unstemmed | Effect of Raman pump direction on conventional multiwavelength Brillouin-Raman fiber laser |
| title_short | Effect of Raman pump direction on conventional multiwavelength Brillouin-Raman fiber laser |
| title_sort | effect of raman pump direction on conventional multiwavelength brillouin raman fiber laser |
| url | http://psasir.upm.edu.my/id/eprint/48124/1/Effect%20of%20Raman%20pump%20direction%20on%20conventional%20multiwavelength%20Brillouin-Raman%20fiber%20laser.pdf |
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