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The optical phenomena in multiple-photon interactions (I)

Xiangyao Wu·Pi-Feng Gong·Zhi-Yong Yi·Chang-Rui Wu·Xiao-Yan Gu·Zong-Hua Shi
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Abstract

In the recent experiment, the phenomena of superluminal and slow-light propagation in dispersive medium were found, and there are various explanation in theory. We find the phenomenon can be explained by multiple-photon interaction. Otherwise, the multiple-photon interaction can also appear other optical phenomenon: doubling frequency, sum frequency, difference frequency which are found in nonlinear optics.

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Xiangyao Wu, Pi-Feng Gong, Zhi-Yong Yi, Chang-Rui Wu, Xiao-Yan Gu, Zong-Hua Shi. 2005-07-22. The optical phenomena in multiple-photon interactions (I). https://arxiv.org/abs/cond-mat/0507512

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