Plasmon-enhanced spectroscopy of absorption and spontaneous emissions explained using cavity quantum optics,Chemical Society Reviews

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Plasmon-enhanced spectroscopy of absorption and spontaneous emissions explained using cavity quantum optics
Chemical Society Reviews ( IF 40.4 ) Pub Date : 2017-06-27 00:00:00 , DOI: 10.1039/c7cs00155j
Tamitake Itoh _{1,

2,

3,

4,

5} , Yuko S. Yamamoto _{5,

6,

7,

8,

9} , Yukihiro Ozaki _{5,

10,

11,

12,

13}

Affiliation

The purpose of this tutorial review is to provide a comprehensive explanation of plasmon-enhanced spectroscopies, such as plasmon-enhanced Raman scattering, fluorescence, absorption, Rayleigh scattering, and hyper Raman scattering. Plasmon-enhanced spectroscopy implies the spectroscopy of enhanced optical responses of molecules in close proximity to plasmonic nanostructures, resulting in a strong enhancement in sensitivity. In this review, we explain the enhancement in plasmon-enhanced spectroscopy as an optical response of a molecule interacting with an optical resonator, which represents a plasmonic nanostructure, in analogy to cavity quantum optics to easily understand all types of plasmon-enhanced spectroscopy in the same manner. The keys to understanding the enhancement factor of each plasmon-enhanced spectroscopy are a quality factor and a mode volume of plasmonic resonators, which are well-known parameters in the Purcell effect of standard optical cavity resonators.

中文翻译：

使用腔量子光学技术解释吸收和自发发射的等离子体增强光谱

本教程复习的目的是提供对等离激元增强的光谱学的全面解释，例如，对等离激元增强的拉曼散射，荧光，吸收，瑞利散射和超拉曼散射。等离子体增强光谱法是指在接近等离激元纳米结构的分子中增强的光学响应的光谱法，从而大大提高了灵敏度。在这篇综述中，我们将等离子体增强光谱学的增强解释为与光谐振器相互作用的分子的光学响应，该分子代表了等离子体纳米结构，类似于腔体量子光学，可以轻松地理解所有类型的等离子体增强光谱学。同样的方式。

更新日期：2017-07-03

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