The lithium niobate thin-film modulator was designed to achieve a modulation frequency of 350 kHz within the 0–2π phase range, further realizing high speed control of optical field coherence.
In a new publication from Opto-Electronic Advances; DOI 10.29026/oea.2021.210027, the research groups of Yangjian Cai from Shandong Normal University, Jinan City, Shandong, China, Fei Wang from ...