Gain clamped double-pass L-band EDFA with incorporation of FBG at the input end of the optical amplifier
A gain-clamping technique in two-stage double-pass L-band EDFA is demonstrated using a single fiber Bragg grating (FBG). Two types of FBGs, broadband and narrowband, have been used in the gain-clamped system. The gain is clamped at 18.7 and 17.5 dB for the design with narrowband and broadband FBGs,...
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| Main Authors: | , |
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| Format: | Article |
| Published: |
John Wiley & Sons
2004
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/19654/ http://dx.doi.org/10.1002/mop.20409 |
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| Institution: | Universiti Malaya |