双瑞利散射体对光学微腔模式分裂的控制
Controlled Manipulation of Mode Splitting in an Optical Microcavity by Two Rayleigh Scatterers
摘要：
我们报告控制操纵耦合到两个纳米探针的光学微谐振器中的模式分裂。结果表明，通过控制纳米探针的位置，分裂模式可以同时或单独调谐，并经历频率和线宽的交叉或反交叉。同时观察到了驻波模和行波模之间的可调谐跃迁。基础物理讨论通过开发一个两个散射体模型，可以扩展到多个散射体。在单个微谐振器中观察到的丰富的动力学和可调谐性的分裂模式将立即在光学传感，光力学，滤波器中找到应用，并将提供一个平台，以研究强的光-物质相互作用在双模腔。
英文摘要：
We report controlled manipulation of mode splitting in an optical microresonator coupled to two nanoprobes. It is demonstrated that, by controlling the positions of the nanoprobes, the split modes can be tuned simultaneously or individually and experience crossing or anti-crossing in frequency and linewidth. A tunable transition between standing wave mode and travelling wave mode is also observed. Underlying physics is discussed by developing a two-scatterer model which can be extended to multiple scatterers. Observed rich dynamics and tunability of split modes in a single microresonator will find immediate applications in optical sensing, opto-mechanics, filters and will provide a platform to study strong light-matter interactions in two-mode cavities.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
