S-band erbium-doped fiber ring laser using a fiber Bragg grating
A short wavelength band erbium-doped fiber laser (S-band EDFL) is demonstrated utilizing a fiber Bragg grating (FBG) in unidirectional ring configuration. The amplification in S-band is achicved using an erbium-doped fiber with depressed cladding, which suppressed gains at longer wavelength. The las...
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John Wiley & Sons
2005
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| author | Ahmad, Harith Saat, Nor Kamilah Harun, Sulaiman Wadi |
| author_facet | Ahmad, Harith Saat, Nor Kamilah Harun, Sulaiman Wadi |
| author_sort | Ahmad, Harith |
| collection | UM |
| description | A short wavelength band erbium-doped fiber laser (S-band EDFL) is demonstrated utilizing a fiber Bragg grating (FBG) in unidirectional ring configuration. The amplification in S-band is achicved using an erbium-doped fiber with depressed cladding, which suppressed gains at longer wavelength. The laser operates at 1500 um, which coincides with the FBG wavelength. The optimum EDFL operation is obtained by routing only 10% of the laser output into the cavity. The laser has an output power of 7.8 dBm, more than 60 dB of peak to floor separation and 3 dB bandwidth of less than 0.08 nm. This fiber laser provides an inexpensive source for tunable output in the wavelength range front 1480 to 1520 nm. |
| first_indexed | 2024-03-06T05:48:57Z |
| format | Article |
| id | um.eprints-19664 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:48:57Z |
| publishDate | 2005 |
| publisher | John Wiley & Sons |
| record_format | dspace |
| spelling | um.eprints-196642018-10-17T02:31:37Z http://eprints.um.edu.my/19664/ S-band erbium-doped fiber ring laser using a fiber Bragg grating Ahmad, Harith Saat, Nor Kamilah Harun, Sulaiman Wadi Q Science (General) QC Physics TK Electrical engineering. Electronics Nuclear engineering A short wavelength band erbium-doped fiber laser (S-band EDFL) is demonstrated utilizing a fiber Bragg grating (FBG) in unidirectional ring configuration. The amplification in S-band is achicved using an erbium-doped fiber with depressed cladding, which suppressed gains at longer wavelength. The laser operates at 1500 um, which coincides with the FBG wavelength. The optimum EDFL operation is obtained by routing only 10% of the laser output into the cavity. The laser has an output power of 7.8 dBm, more than 60 dB of peak to floor separation and 3 dB bandwidth of less than 0.08 nm. This fiber laser provides an inexpensive source for tunable output in the wavelength range front 1480 to 1520 nm. John Wiley & Sons 2005 Article PeerReviewed Ahmad, Harith and Saat, Nor Kamilah and Harun, Sulaiman Wadi (2005) S-band erbium-doped fiber ring laser using a fiber Bragg grating. Laser Physics Letters, 2 (7). pp. 369-371. ISSN 1612-2011, DOI https://doi.org/10.1002/lapl.200510009 <https://doi.org/10.1002/lapl.200510009>. http://dx.doi.org/10.1002/lapl.200510009 doi:10.1002/lapl.200510009 |
| spellingShingle | Q Science (General) QC Physics TK Electrical engineering. Electronics Nuclear engineering Ahmad, Harith Saat, Nor Kamilah Harun, Sulaiman Wadi S-band erbium-doped fiber ring laser using a fiber Bragg grating |
| title | S-band erbium-doped fiber ring laser using a fiber Bragg grating |
| title_full | S-band erbium-doped fiber ring laser using a fiber Bragg grating |
| title_fullStr | S-band erbium-doped fiber ring laser using a fiber Bragg grating |
| title_full_unstemmed | S-band erbium-doped fiber ring laser using a fiber Bragg grating |
| title_short | S-band erbium-doped fiber ring laser using a fiber Bragg grating |
| title_sort | s band erbium doped fiber ring laser using a fiber bragg grating |
| topic | Q Science (General) QC Physics TK Electrical engineering. Electronics Nuclear engineering |
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