Presentation Information

[TuD1-2]High-Precision Simulation of 400 Gb/s/lane PAM-4 Transmission over 2 km with 1.3-um EML in Large-Scale AI/ML Interconnections

○Shigehiro Takashima1, Koichiro Adachi1, Syunya Yamauchi1, Hideaki Asakura1, Shigehisa Tanaka1 (1.Lumentum Japan, Inc.)

Keywords:

Optical modulators,Semiconductor lasers,optical amplifiers,and light emitting diodes

We developed a precise model of EML, accurately reproducing its transmission performance. Theoretical results demonstrate over 2-km transmission around zero-dispersion wavelength, 1.5 km for LAN-WDM, and 700 m for CWDM at 452 Gb/s/lane PAM-4.