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洞察 - Optical Parametric Amplification
High-Gain Continuous-Wave Pumped Optical Parametric Amplification in a Domain-Engineered Thin-Film Lithium Niobate Waveguide for Enhanced Optical Communication
Researchers have developed a high-gain optical parametric amplifier (OPA) on a thin-film lithium niobate (TFLN) chip, achieving significant signal amplification for optical communication applications using a continuous-wave pump.
High-Gain, Ultra-Broadband Optical Parametric Amplification on a Compact Gallium Phosphide Photonic Chip
This research demonstrates the first ultra-broadband, high-gain, continuous-wave optical parametric amplifier on a compact photonic chip, surpassing the performance of traditional fiber-based systems and paving the way for next-generation optical communication networks.
