[MB1] Coherent PON

12:00 PM - 12:15 PM JST(3:00 AM - 3:15 AM UTC)

[MB1-4] Stacked and Interleaved DSCM Architectures for Bi-Directional 100G/200G Coherent PONs with Back-Reflection Resilience

○Adrian A. Juarez¹, Zhensheng Jia², Haipeng Zhang², Xin Chen¹, Ming Jun Li¹ (¹Corning Incorporated, ²Cable Television Laboratories, Inc.)

Keywords:

Future high capacity and long-reach access networks including Coherent PON,WDM PON,OFDM PON,TWDM-PON and hybrid PON

This paper investigates advanced stacked and interleaved DSCM architectures for 100G and 200G coherent-PONs, achieving single wavelength bi-directional transmissions with low back-reflection. Spectral efficiency is optimized via comparative analysis of subcarrier spacing and roll-off factors