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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/18354
Title: Gain equilization of six mode groups using trench-assisted annular core EDFA
Authors: Gaur A.
Rastogi, Vipul K.
Published in: Proceedings of 2015 Workshop on Recent Advances in Photonics, WRAP 2015
Abstract: Space division multiplexing (SDM) demands the development of the Few-mode erbium doped fiber amplifier (FM-EDFA). In this article, we propose a trench-assisted annular core EDFA using extra annulus doping for the gain equalization of six signal mode groups LP01, LP11, LP21, LP31, LP41 and LP51. The simulations confirm that the trenches help in reducing the differential modal gain (DMG). Thus, the proposed configuration would be useful for SDM based optical communication system. © 2015 IEEE.
Citation: Proceedings of 2015 Workshop on Recent Advances in Photonics, WRAP 2015, (2017)
URI: https://doi.org/10.1109/WRAP.2015.7805967
http://repository.iitr.ac.in/handle/123456789/18354
Issue Date: 2017
Publisher: Institute of Electrical and Electronics Engineers Inc.
Keywords: Extra-annular doping
Few-mode Erbium Doped Fiber Amplifier
Few-mode fiber
Space Division Multiplexing
Trench-assisted Annular core EDFA
ISBN: 9.78151E+12
Author Scopus IDs: 56625626200
7006364661
Author Affiliations: Gaur, A., Department of Physics, Indian Institute of Technology, Roorkee, India
Rastogi, V., Department of Physics, Indian Institute of Technology, Roorkee, India
Appears in Collections:Conference Publications [PH]

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