标题： 基于集成光学克尔频率梳源的可重构光射频和微波滤波器及真实时间延迟 显示英文标题

标题： Photonic RF and microwave reconfigurable filters and true time delays based on an integrated optical Kerr frequency comb source

摘要： 我们展示了基于集成微环谐振器产生的Kerr光频梳源的先进横向射频（RF）和微波功能。 我们实现了针对可调相控阵天线应用的光学真实时间延迟的极高性能，以及可重构的微波光子滤波器。 我们的结果与理论完全一致。 我们表明，我们的真实时间延迟将产生具有高角度分辨率和宽波束转向角度范围的相控阵天线，而微波光子滤波器则具有高Q值、宽带可调性和高度可重构的滤波形状。 这些结果表明，我们的方法是实现可重构、高性能且潜在低成本的射频和微波的一种有竞争力的解决方案。 显示英文摘要

摘要： We demonstrate advanced transversal radio frequency (RF) and microwave functions based on a Kerr optical comb source generated by an integrated micro-ring resonator. We achieve extremely high performance for an optical true time delay aimed at tunable phased array antenna applications, as well as reconfigurable microwave photonic filters. Our results agree well with theory. We show that our true time delay would yield a phased array antenna with features that include high angular resolution and a wide range of beam steering angles, while the microwave photonic filters feature high Q factors, wideband tunability, and highly reconfigurable filtering shapes. These results show that our approach is a competitive solution to implementing reconfigurable, high performance and potentially low cost RF and microwave