arXiv · 2308.10465
Enhanced temperature sensing by multi-mode coupling in an on-chip microcavity system
Abstract
The micro-cavity is a promising sensor platform, any perturbation would disturb its linewidth, cause resonance shift or splitting. However, such sensing resolution is limited by the cavity's optical quality factor and mode volume. Here we propose and demonstrate in an on-chip integrated microcavity system that resolution of a self referenced sensor could be enhanced with multi mode coupling.
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Xueyi Wang, Tingge Yuan, Jiangwei Wu, Yuping Chen, Xianfeng Chen. 2023-08-21. Enhanced temperature sensing by multi-mode coupling in an on-chip microcavity system. https://arxiv.org/abs/2308.10465
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