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Impact and Mitigation of Mode-Dependent Gain in Ultra-Long-Haul SDM Systems

Author(s):
Mello, Darli A. A. ; Ospina, Ruby S. B. ; Srinivas, Hrishikesh ; Choutagunta, Karthik ; Chou, Elaine ; Kahn, Joseph M. ; IEEE
Total Authors: 7
Document type: Journal article
Source: 2023 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION, OFC; v. N/A, p. 3-pg., 2023-01-01.
Abstract

The effect of mode-dependent gain in ultra-long-haul optical SDM systems with coupled channels is reviewed. Simulation results indicate stringent MDG requirements for future SDM amplifiers. Challenges in MDG estimation are also addressed. (C) 2023 The Author(s) (AU)

FAPESP's process: 15/24341-7 - New strategies to confront with the threat of capacity exhaustion
Grantee:Helio Waldman
Support Opportunities: Research Projects - Thematic Grants
FAPESP's process: 17/25537-8 - Distance-adaptive modulation for space-division multiplexed optical systems
Grantee:Ruby Stella Bravo Ospina
Support Opportunities: Scholarships in Brazil - Doctorate
FAPESP's process: 22/07488-8 - Machine learning applications for advanced optical networks
Grantee:Darli Augusto de Arruda Mello
Support Opportunities: Regular Research Grants