论文标题
通过耗散滤波观察光子 - 光子相关性
Observation of photon-phonon correlations via dissipative filtering
论文作者
论文摘要
腔 - 奥科机学可以通过利用辐射压力来实现光子 - 波相互作用和相关性。在这里，我们实现了``腔内腔''光学架构，该体系结构允许通过集成的光腔检测光刻定义的超薄膜的运动。使用耗散滤波方法，我们能够消除原位探针光，并观察到与低频膜机械模式相关的光子 - 光子相关性。开发的方法通常适用于研究常规频率选择过滤的低频光散射过程。
Cavity-optomechanics enables photon-phonon interaction and correlations by harnessing the radiation-pressure force. Here, we realize a ``cavity-in-a-membrane'' optomechanical architecture which allows detection of the motion of lithographically-defined, ultrathin membranes via an integrated optical cavity. Using a dissipative filtering method, we are able to eliminate the probe light in situ and observe photon-phonon correlations associated with the low-frequency membrane mechanical mode. The developed method is generally applicable for study of low-frequency light scattering processes where conventional frequency-selective filtering is unfeasible.
