Channel add/drop response in narrowband ASE feedback GC‐EDFA | Zendy

Haoken Huoermaiti | Zendy; Poopalan Prabakaran | Zendy; Ahmad Harith | Zendy

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Channel add/drop response in narrowband ASE feedback GC‐EDFA

Author(s) -

Haoken Huoermaiti,

Poopalan Prabakaran,

Ahmad Harith

Publication year - 2005

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.20805

Subject(s) - narrowband , wavelength division multiplexing , drop (telecommunication) , optical amplifier , channel (broadcasting) , amplified spontaneous emission , amplifier , attenuation , bandwidth (computing) , fiber bragg grating , microwave , electronic engineering , optics , optical fiber , materials science , physics , engineering , electrical engineering , telecommunications , wavelength , laser

The effect of channel add/drop response on a new and novel type of narrowband ASE feedback EDFA is investigated. This gain‐clamped amplifier utilizes multiple fiber Bragg gratings (FBGs) in a simulated eight‐channel WDM network. This experiment demonstrates that in order to minimize variation of surviving‐channel power to less then 0.28 dB for channel add/drop, the ASE feedback attenuation level and pump power are critical. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 45: 307–309, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20805

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