The effect of light scattering in cavity electrodynamics: Fresnel equations with decoherence
Abstract
We consider the effect of light decoherence in a Fabri-Perot (FP) microcavity. We show that, when present, it may significantly change its linear response to the incident light.The optical properties of the bounding mirrors are described using the classical electrodynamics, and the light scattering causing the phase breaking is treated as a multichannel scattering problem employing a model introduced by Büttiker to describe dephasing in electron transport. We show that the dephasing causes a gradual erosion of the cavity photon mode and thus impedes the formation of molecular polaritons. Consequently, the polaritons signatures in the transmission and absorption optical spectra of the microcavity are fading away as the scattering intensifies.
Versions
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BibTeX
@misc{zimbovskaya2026effect,
title = {{The effect of light scattering in cavity electrodynamics: Fresnel equations with decoherence}},
author = {Natalya A. Zimbovskaya and Abraham Nitzan},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.14241},
eprint = {2609.14241},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.14241},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - The effect of light scattering in cavity electrodynamics: Fresnel equations with decoherence
AU - Natalya A. Zimbovskaya
AU - Abraham Nitzan
PY - 2026
DA - 2026/09/13
PB - arXiv
DO - 10.48550/arxiv.2609.14241
UR - https://arxiv.org/abs/2609.14241
AB - We consider the effect of light decoherence in a Fabri-Perot (FP) microcavity. We show that, when present, it may significantly change its linear response to the incident light.The optical properties of the bounding mirrors are described using the classical electrodynamics, and the light scattering causing the phase breaking is treated as a multichannel scattering problem employing a model introduced by Büttiker to describe dephasing in electron transport. We show that the dephasing causes a gradual erosion of the cavity photon mode and thus impedes the formation of molecular polaritons. Consequently, the polaritons signatures in the transmission and absorption optical spectra of the microcavity are fading away as the scattering intensifies.
ER -