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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