Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber
We proposed a room temperature stable dual wavelength Erbium-doped Zirconia fiber (EDZF) based fiber laser using a polarization maintaining fiber(PMF) that cascaded with the polarization -insensitive 3dB coupler as the wavelength-selective filter in a ring configuration. Two simultaneous lasing line...
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| Format: | Article |
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INOE
2010
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| author | Hamzah, A. Paul, M.C. Harun, Sulaiman Wadi Huri, N.A.D. Lokman, A. Sen, R. Pal, M. Das, S. Bhadra, S.K. Ahmad, Harith |
| author_facet | Hamzah, A. Paul, M.C. Harun, Sulaiman Wadi Huri, N.A.D. Lokman, A. Sen, R. Pal, M. Das, S. Bhadra, S.K. Ahmad, Harith |
| author_sort | Hamzah, A. |
| collection | UM |
| description | We proposed a room temperature stable dual wavelength Erbium-doped Zirconia fiber (EDZF) based fiber laser using a polarization maintaining fiber(PMF) that cascaded with the polarization -insensitive 3dB coupler as the wavelength-selective filter in a ring configuration. Two simultaneous lasing lines at 1565.5 nm and 1567.2 nm were obtained by adjusting a state of polarisation inside the cavity with peak powers of 0.17 mW and 0.18 mW respectively at the maximum pump power of 120 mW. Both lasing lines have a signal to noise ratio of more than 30 dB and threshold pump power of about 30 mW. The fluctuation of wavelength and peak power is less than 0.1 nm and 0.1 dB over 1.5 hours, which indicates an excellence stability of the proposed laser. |
| first_indexed | 2024-03-06T05:31:40Z |
| format | Article |
| id | um.eprints-12662 |
| institution | Universiti Malaya |
| last_indexed | 2024-03-06T05:31:40Z |
| publishDate | 2010 |
| publisher | INOE |
| record_format | dspace |
| spelling | um.eprints-126622019-01-02T04:49:42Z http://eprints.um.edu.my/12662/ Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber Hamzah, A. Paul, M.C. Harun, Sulaiman Wadi Huri, N.A.D. Lokman, A. Sen, R. Pal, M. Das, S. Bhadra, S.K. Ahmad, Harith Q Science (General) We proposed a room temperature stable dual wavelength Erbium-doped Zirconia fiber (EDZF) based fiber laser using a polarization maintaining fiber(PMF) that cascaded with the polarization -insensitive 3dB coupler as the wavelength-selective filter in a ring configuration. Two simultaneous lasing lines at 1565.5 nm and 1567.2 nm were obtained by adjusting a state of polarisation inside the cavity with peak powers of 0.17 mW and 0.18 mW respectively at the maximum pump power of 120 mW. Both lasing lines have a signal to noise ratio of more than 30 dB and threshold pump power of about 30 mW. The fluctuation of wavelength and peak power is less than 0.1 nm and 0.1 dB over 1.5 hours, which indicates an excellence stability of the proposed laser. INOE 2010 Article PeerReviewed Hamzah, A. and Paul, M.C. and Harun, Sulaiman Wadi and Huri, N.A.D. and Lokman, A. and Sen, R. and Pal, M. and Das, S. and Bhadra, S.K. and Ahmad, Harith (2010) Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber. Optoelectronics and Advanced Materials-Rapid Communications, 4 (8). pp. 1099-1101. ISSN 1842-6573, https://oam-rc.inoe.ro/index.php?option=magazine&op=view&idu=1172&catid=53 |
| spellingShingle | Q Science (General) Hamzah, A. Paul, M.C. Harun, Sulaiman Wadi Huri, N.A.D. Lokman, A. Sen, R. Pal, M. Das, S. Bhadra, S.K. Ahmad, Harith Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber |
| title | Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber |
| title_full | Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber |
| title_fullStr | Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber |
| title_full_unstemmed | Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber |
| title_short | Dual-wavelength Erbium-doped fiber laser based on Erbium-doped Zirconia fiber |
| title_sort | dual wavelength erbium doped fiber laser based on erbium doped zirconia fiber |
| topic | Q Science (General) |
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