Advancements by Chinese Academy of Sciences in Terahertz Phonon Polariton Generation and Coherent Modulation
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Author:小编   

A research team from the Shanghai Institute of Optics and Fine Mechanics, part of the Chinese Academy of Sciences, has achieved significant progress in the study of terahertz-driven phonon polariton generation and its coherent modulation mechanism. This breakthrough enables high-speed optical signal modulation at terahertz (THz) frequencies, with potential applications in ultra-high-speed optical information communication.