C + L band extended reach amplified next generation access networks | Zendy

Girão J. P. | Zendy; Neto B. | Zendy; Rocha A. M. | Zendy; Reis C. | Zendy; Dionisio R. P. | Zendy; Chatzi S. | Zendy; Bonada F. | Zendy; Lazaro J. | Zendy; Teixeira A. L. J. | Zendy; André P. S. | Zendy

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C + L band extended reach amplified next generation access networks

Author(s) -

Girão J. P.,

Neto B.,

Rocha A. M.,

Reis C.,

Dionisio R. P.,

Chatzi S.,

Bonada F.,

Lazaro J.,

Teixeira A. L. J.,

André P. S.

Publication year - 2011

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.26251

Subject(s) - raman amplification , optical amplifier , amplifier , c band , bandwidth (computing) , microwave , access network , fiber amplifier , materials science , optoelectronics , telecommunications , computer science , electronic engineering , optics , engineering , physics , laser

The feasibility of optical amplification solutions for extended reach next generation access networks in C + L bands is studied. Amplification schemes based on Raman fiber amplifier and their combination with remotely pumped erbium‐doped fiber amplifiers are assessed and optimized. The results concerning a ring with 80 km for rural scenario demonstrate gain equalization over a bandwidth of 50 nm. The survey was complemented with experimental results. © 2011 Wiley Periodicals, Inc. Microwave Opt Technol Lett 53:2414–2418, 2011; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26251

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