Two-stage S-band erbium-doped fiber amplifier using a depressed-cladding fiber
A two-stage short-wavelength-band erbium-doped fiber amplifier (S-band EDFA) is demonstrated using a depressed-cladding erbium-doped fiber (EDF). The EDF has a fundamental-mode cutoff wavelength of about 1525 nm in order to suppress amplified spontaneous emission at the longer wavelength. The highes...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
John Wiley & Sons
2005
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/19665/ http://dx.doi.org/10.1002/mop.20910 |
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