基于实分裂间接耦合反奇偶时间对称WGM的高灵敏度生物传感器
High-sensitivity bio-sensor based on the real-splitting indirectly coupled Anti-Parity time symmetric WGMs
摘要：
高精度地检测单个纳米颗粒的尺寸对于了解纳米颗粒的特性至关重要。本文研究了基于反奇偶时间对称（APT）间接耦合WGM的单粒子探测。结果表明，当系统工作在异常点（EP）时，反奇偶时间对称WGM纳米颗粒传感器的频率分裂比单个WGM传感器有很大的增强。相对于宇称时间对称纳米粒子传感器，我们的研究表现出一个真正的本征频率分裂，可以直接检测。
英文摘要：
Detecting the size of single nanoparticle with high precision is crucial to understanding the characteristic of the nanoparticle. In this paper, we research the single particle detection based on the Anti-parity time symmetric (APT) indirectly coupled WGMs. The results show that the Anti-parity time symmetric WGM nanoparticle sensor exhibits giant enhancement in frequency splitting compared with single WGM sensor, when the system operating at exceptional point (EP). With respect to the parity-time symmetric nanoparticle sensor, our research exhibits a real eigenfrequency splitting, which can be directly detected.
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。
