超宽带光电子芯片技术研究

Research on Ultra-Broadband Optoelectronic Devices

超宽带光电子芯片是下一代无线通信、先进电子信息装备中光纤传输与信号处理的关键元器件,芯片中光子、电子、电磁场之间的相互作用是决定芯片性能的核心因素。文章通过介绍超宽带光电探测器芯片、电光调制器芯片等方面的研究进展,分享课题组在破解上述核心科学问题、提高芯片性能的关键技术方案。

Ultra-broadband optoelectronic devices are key components for optical fiber transmission and processing signals in next-generation wireless communications and advanced electronics systems.The interactions between photons,electrons,and electromagnetic fields are the fundamental problems to determine performance of broadband optoelectronic devices.In this article,our recent progresses in ultra-wideband photo-detectors and electro-optic modulators are introduced to share key technical solutions of such problems to improve the device performance.