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Licensed Unlicensed Requires Authentication Published by De Gruyter March 14, 2020

Optimization of an EYDWA Amplifier Parameters for a Gigabit Passive Optical Network (GPON)

  • B.A. Berrahal , M. Anani and A. Bendaoudi EMAIL logo

Abstract

The purpose of this study is to evaluate the impact of the location of the Er3+/Yb3+optical amplifier (EYDWA) in passive optical access network downstream (as a post-amplifier or booster, in the middle) and upstream transmission . This can give us an extended connection and a huge distribution ratio for a beneficial implementation of the optical fiber. The transmission quality was compared on the location of the amplifier as well as the length of the link. According to the results obtained by system simulation one noted that there is a clear improvement of the system performance by the effect of the amplifier (EYDWA). One could obtain a distance of more than 200 km for GPON. Moreover by varying the opto-geometric parameters such as concentration of Ytterbium ions and the length of the guide allowed us to improve the quality factor and binary error rate.

Acknowledgements

We express our sincere thanks to the General Directorate of Scientific Research and Technological Development (DGRSDT) for their support in the development of this work.

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Received: 2019-12-19
Accepted: 2020-02-24
Published Online: 2020-03-14

© 2020 Walter de Gruyter GmbH, Berlin/Boston

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