面向信号与信息智能处理的光电融合与集成技术（特邀）

传统的信号、信息处理流程相对独立且繁琐，人工智能（AI）技术通过引入“信号变换+信息识别”的处理策略，提升了整体处理的智能化水平。然而，未来应用中信号与信息高度密集，要求更高的系统能效、更灵活的决策能力。文中提出了通过光电融合与集成技术有望实现信号与信息兼容一体的新型处理范式:利用光子与电子技术在电磁尺度、物理性质、实现方法等层面的互补优势，针对信号与信息整体进行直接处理，并且具有融合深层智能技术的潜力。回顾了光电融合形式下的新兴信号与信息处理体制，指出了光电混合集成对光电融合处理技术的重要支撑意义。

Optoelectronic harmonized integration technology for intelligent processing of signal and information (Invited)

Traditional signal and information processing technologies are relatively independent and complicated. Artificial intelligence (AI) technology introduces a processing scheme of signal conversion plus information recognition to improve the level of intelligence in system processing. However, a high intensity of signals and information in future applications demand for more efficient systems and more flexible decision-making capabilities. It was proposed that optoelectronic integration technology was promising to realize the processing of signal and information as a new processing paradigm. Taking the complementary advantages of photonic and electronic technologies in electromagnetic scales, physical advantages, and practical implementations, overall and direct processing of signal and information was achieved and had the potential to integrate deeper levels of intelligence technology. Emerging signal and information processing paradigms enabled by optoelectronic integration were reviewed. The supportive significance of optoelectronic hybrid integration on optoelectronic integration processing technology was demonstrated.