[MF2] Thin-Film Devices and Modulator Technologies II

2:00 PM - 2:30 PM JST(5:00 AM - 5:30 AM UTC)Invited

[MF2-1] Ferroelectric PLZT EO Modulators for High Speed Optical Communications

○Shiyoshi Yokoyama¹, Yuexin Yin¹, Sahar Alasvand Yazdani¹, Hiromu Sato¹, Guo-Wei Lu¹ (1. Kyushu University (Japan))

We fabricated the EO modulator device based on a strong-EO effect crystal waveguide and demonstrated a 200 GBd modulation. The Mach-Zehnder Interferometer enabled efficient modulation, achieving error-free O-band signaling over a 2.0 km transmission distance.