Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity
We investigate the amplitude flatness of Rayleigh-assisted Brillouin-Raman comb laser in a linear cavity in which feedbacks are formed by high-reflectivity mirror. The optimization of Brillouin pump power and wavelength is very crucial in order to obtain a uniform power level between Stokes lines. T...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English English English |
| Published: |
Optical Society of America
2007
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/57708/ http://irep.iium.edu.my/57708/ http://irep.iium.edu.my/57708/1/OE-15-6-3000.pdf.pdf http://irep.iium.edu.my/57708/7/57708_Flat%20amplitude%20multiwavelength_SCOPUS.pdf http://irep.iium.edu.my/57708/8/57708_Flat%20amplitude%20multiwavelength_WOS.pdf |
| id |
iium-57708 |
|---|---|
| recordtype |
eprints |
| spelling |
iium-577082017-07-24T06:57:51Z http://irep.iium.edu.my/57708/ Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity Abdul Kadir@Jaafar, Muhammad Zamzuri Mahdi, Mohd Adzir Ahmad, Asmahanim Ali, M. I. Al-Mansoori, M.H. QC Physics TA1501 Applied optics. Lasers TK5101 Telecommunication. Including telegraphy, radio, radar, television We investigate the amplitude flatness of Rayleigh-assisted Brillouin-Raman comb laser in a linear cavity in which feedbacks are formed by high-reflectivity mirror. The optimization of Brillouin pump power and wavelength is very crucial in order to obtain a uniform power level between Stokes lines. The Brillouin pump must have a relatively large power and its wavelength must be located closer to the Raman peak gain region. The flat-amplitude bandwidth is also determined by the choice of Raman pump wavelengths. A flat-amplitude bandwidth of 30.7 nm from 1527.32 to 1558.02 nm is measured when Raman pump wavelengths are set to 1435 and 1450 nm. 357 uniform Brillouin Stokes lines with 0.086 nm spacing are generated across the wavelength range. The average signal-to-noise ratio of 17 dB is obtained for all the Brillouin Stokes lines Optical Society of America 2007-03-19 Article PeerReviewed application/pdf en http://irep.iium.edu.my/57708/1/OE-15-6-3000.pdf.pdf application/pdf en http://irep.iium.edu.my/57708/7/57708_Flat%20amplitude%20multiwavelength_SCOPUS.pdf application/pdf en http://irep.iium.edu.my/57708/8/57708_Flat%20amplitude%20multiwavelength_WOS.pdf Abdul Kadir@Jaafar, Muhammad Zamzuri and Mahdi, Mohd Adzir and Ahmad, Asmahanim and Ali, M. I. and Al-Mansoori, M.H. (2007) Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity. Optics Express, 15 (6). pp. 3000-3005. ISSN 1094-4087 https://www.osapublishing.org/oe/abstract.cfm?uri=oe-15-6-3000 |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English English English |
| topic |
QC Physics TA1501 Applied optics. Lasers TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| spellingShingle |
QC Physics TA1501 Applied optics. Lasers TK5101 Telecommunication. Including telegraphy, radio, radar, television Abdul Kadir@Jaafar, Muhammad Zamzuri Mahdi, Mohd Adzir Ahmad, Asmahanim Ali, M. I. Al-Mansoori, M.H. Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity |
| description |
We investigate the amplitude flatness of Rayleigh-assisted Brillouin-Raman comb laser in a linear cavity in which feedbacks are formed by high-reflectivity mirror. The optimization of Brillouin pump power and wavelength is very crucial in order to obtain a uniform power level between Stokes lines. The Brillouin pump must have a relatively large power and its wavelength must be located closer to the Raman peak gain region. The flat-amplitude bandwidth is also determined by the choice of Raman pump wavelengths. A flat-amplitude bandwidth of 30.7 nm from 1527.32 to 1558.02 nm is measured when Raman pump wavelengths are set to 1435 and 1450 nm. 357 uniform Brillouin Stokes lines with 0.086 nm spacing are generated across the wavelength range. The average signal-to-noise ratio of 17 dB is obtained for all the Brillouin Stokes lines |
| format |
Article |
| author |
Abdul Kadir@Jaafar, Muhammad Zamzuri Mahdi, Mohd Adzir Ahmad, Asmahanim Ali, M. I. Al-Mansoori, M.H. |
| author_facet |
Abdul Kadir@Jaafar, Muhammad Zamzuri Mahdi, Mohd Adzir Ahmad, Asmahanim Ali, M. I. Al-Mansoori, M.H. |
| author_sort |
Abdul Kadir@Jaafar, Muhammad Zamzuri |
| title |
Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity |
| title_short |
Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity |
| title_full |
Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity |
| title_fullStr |
Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity |
| title_full_unstemmed |
Flat amplitude multiwavelength Brillouin-Raman comb fiber laser in Rayleigh-scattering-enhanced linear cavity |
| title_sort |
flat amplitude multiwavelength brillouin-raman comb fiber laser in rayleigh-scattering-enhanced linear cavity |
| publisher |
Optical Society of America |
| publishDate |
2007 |
| url |
http://irep.iium.edu.my/57708/ http://irep.iium.edu.my/57708/ http://irep.iium.edu.my/57708/1/OE-15-6-3000.pdf.pdf http://irep.iium.edu.my/57708/7/57708_Flat%20amplitude%20multiwavelength_SCOPUS.pdf http://irep.iium.edu.my/57708/8/57708_Flat%20amplitude%20multiwavelength_WOS.pdf |
| first_indexed |
2023-09-18T21:21:36Z |
| last_indexed |
2023-09-18T21:21:36Z |
| _version_ |
1777411918224424960 |