3 papers
physics.app-ph2025
Suppressing DC Drift in Thin-Film Lithium Niobate Modulators via Multiferroic Skyrmion Excitation
Yalong Yu, Yekai Ren, Nuo Chen +1
Thin-film lithium niobate (TFLN) modulators, despite their superior electro-optic performance, face critical DC drift challenges under low-frequency or prolonged operation. In this…
physics.optics2024
Silicon modulator exceeding 110 GHz using tunable time-frequency equalization
Hengsong Yue, Jianbin Fu, Hengwei Zhang +3
Silicon modulators have garnered considerable attention owing to their potential applications in high-density integration and high-speed modulation. However, they are increasingly…
physics.optics2023
Breaking the Baud Rate Ceiling of Electro-Optic Modulators Using Optical Equalization Technique
Hengsong Yue, Nuo Chen, Tao Chu
This study presents an effective optical equalization technique for generating ultrahigh baud rate signals. The equalization technique was demonstrated using a dual-drive Mach-Zehn…