Spontaneous emission into a planar optical waveguide mode by an atom outside the waveguide

Andrei Modoran; Gregory Lafyatis

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Spontaneous emission into a planar optical waveguide mode by an atom outside the waveguide

Andrei Modoran·Gregory Lafyatis

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Abstract

An electronically excited atom or molecule located outside but near a planar optical waveguide can decay by spontaneous emission of a photon into a guided mode of the waveguide. We outline a QED theory for calculating the probability for this process and describe general physical insights from that theory. A couple of representative examples are discussed in detail.

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Andrei Modoran, Gregory Lafyatis. 2006-09-18. Spontaneous emission into a planar optical waveguide mode by an atom outside the waveguide. https://arxiv.org/abs/quant-ph/0609120

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