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arXiv · 1710.02767

Theory of cavity ring-up spectroscopy

Ming-Yong Ye·Xiu-Min Lin
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Abstract

Cavity ring-up spectroscopy (CRUS) provides an advanced technique to sense ultrafast phenomena, but there is no thorough discussion on its theory. Here we give a detailed theoretical analysis of CRUS with and without modal coupling, and present exact analytical expressions for the normalized transmission, which are very simple under certain reasonable conditions. Our results provide a solid theoretical basis for the applications of CRUS.

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Ming-Yong Ye, Xiu-Min Lin. 2017-10-08. Theory of cavity ring-up spectroscopy. https://doi.org/10.1364/oe.25.032395

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