[B-10B] Optical Communication Systems B (Optical Communication System,OpticalCommunication Equipment,Device Application to Systems,Optical Communications Network /Specification)

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[B-10B-11] Proposal of GSNR Optimization Algorithm for Multi-Band Optical Transmission and Its Verification in Unequal-Length Multi-Span Link

〇Koyo Mishima¹, Motohiko Eto¹, Hiroyuki Irie¹, Yu Tanaka¹, Takeshi Hoshida¹ (1. 1FINITY Inc.)

Keywords:

Wideband Transmission,Transmission Design,GSNR,Optimization,Unequal Multi-Span

In this paper, we propose an algorithm for optimizing GSNR using pre-emphasis of optical signal power based on a GN model for estimating nonlinear noise, and report preliminary evaluation results.