Optimum pumping configuration for l-band EDFA incorporating ASE Pump source
L-band gain improvement through usage of secondary pumping sources in the form of amplified spontaneous emission (ASE) was conducted. A simulation of the three-level rate equation that precedes the experimental approach provides a limited overview of the behavior of various inputs into the active me...
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Institute of Electrical and Electronics Engineers (IEEE)
2004
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my.um.eprints.46942018-10-11T01:23:54Z http://eprints.um.edu.my/4694/ Optimum pumping configuration for l-band EDFA incorporating ASE Pump source Adikan, Faisal Rafiq Mahamd Noor, A.S.M. Mahdi, M.A. TK Electrical engineering. Electronics Nuclear engineering L-band gain improvement through usage of secondary pumping sources in the form of amplified spontaneous emission (ASE) was conducted. A simulation of the three-level rate equation that precedes the experimental approach provides a limited overview of the behavior of various inputs into the active medium-the erbium-doped fiber. Gain improvement as high as 6 dB was attained while incurring minimal noise figure penalty; in this case as low as 1 dB. For an L-band amplifier system employing ASE to improve gain, pumping the system counterdirectionally with ASE while the 980- or 1480-nm pumps are being used in a copropagating configuration would yield the best overall performance in terms of gain. Institute of Electrical and Electronics Engineers (IEEE) 2004 Article PeerReviewed Adikan, Faisal Rafiq Mahamd and Noor, A.S.M. and Mahdi, M.A. (2004) Optimum pumping configuration for l-band EDFA incorporating ASE Pump source. IEEE Photonics Technology Letters, 16 (6). pp. 1465-1467. ISSN 1041-1135 |
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TK Electrical engineering. Electronics Nuclear engineering Adikan, Faisal Rafiq Mahamd Noor, A.S.M. Mahdi, M.A. Optimum pumping configuration for l-band EDFA incorporating ASE Pump source |
description |
L-band gain improvement through usage of secondary pumping sources in the form of amplified spontaneous emission (ASE) was conducted. A simulation of the three-level rate equation that precedes the experimental approach provides a limited overview of the behavior of various inputs into the active medium-the erbium-doped fiber. Gain improvement as high as 6 dB was attained while incurring minimal noise figure penalty; in this case as low as 1 dB. For an L-band amplifier system employing ASE to improve gain, pumping the system counterdirectionally with ASE while the 980- or 1480-nm pumps are being used in a copropagating configuration would yield the best overall performance in terms of gain. |
format |
Article |
author |
Adikan, Faisal Rafiq Mahamd Noor, A.S.M. Mahdi, M.A. |
author_facet |
Adikan, Faisal Rafiq Mahamd Noor, A.S.M. Mahdi, M.A. |
author_sort |
Adikan, Faisal Rafiq Mahamd |
title |
Optimum pumping configuration for l-band EDFA incorporating ASE Pump source |
title_short |
Optimum pumping configuration for l-band EDFA incorporating ASE Pump source |
title_full |
Optimum pumping configuration for l-band EDFA incorporating ASE Pump source |
title_fullStr |
Optimum pumping configuration for l-band EDFA incorporating ASE Pump source |
title_full_unstemmed |
Optimum pumping configuration for l-band EDFA incorporating ASE Pump source |
title_sort |
optimum pumping configuration for l-band edfa incorporating ase pump source |
publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
publishDate |
2004 |
url |
http://eprints.um.edu.my/4694/ |
_version_ |
1643687397444026368 |
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13.250246 |