CLEO-PR2022/ISOM'22/ODF'22

Presentation information

Oral Session

CLEO-PR2022 » Electrical Nonlinear Equalization

[CTuA9C] Electrical Nonlinear Equalization

Tue. Aug 2, 2022 9:30 AM - 10:30 AM Room 207 (2F)

Session Chair: Fukutaro Hamaoka (NTT Corp.)

9:45 AM - 10:00 AM

[CTuA9C-02] 10 dB Sensitivity Improvement by Employing Volterra Equalization for 400G-ZR 80 km Pluggable Coherent Transceiver

*Yu Cheng Su1, Chun-Yen Chuang1, Yen-Hsiang Tseng1, Nick Fan2, Louis Lin2, Jack Cheng2, Jyehong Chen1 (1. National Yang Ming Chiao Tung Univ. (Taiwan), 2. Optoway Tech. Inc. (Taiwan))

[Presentation Style] Onsite

We have successfully demonstrated a -22 dBm receiver sensitivity 400G-ZR coherent transmission system over 80km. The extra 10 dB link budget has potential to extend the distance to 120 km for next generation 400G-ZR+ applications.