Generalized bloch equations for optical interactions in confined geometries

被引：41

作者：

Girard, C

Martin, OJF

Lévèque, G

des Francs, GC

Dereux, A

机构：

[1] CNRS, Ctr Elaborat Mat & Etud Struct, F-31055 Toulouse, France

[2] Ecole Polytech Fed Lausanne, Swiss Fed Inst Technol, Nanophoton & Metrol Lab, CH-1015 Lausanne, Switzerland

[3] Univ Bourgogne, Equipe Opt Submicron, Phys Lab, F-21078 Dijon, France

来源：

CHEMICAL PHYSICS LETTERS | 2005年 / 404卷 / 1-3期

关键词：

D O I：

10.1016/j.cplett.2005.01.059

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

By combining the field-susceptibility technique with the optical Bloch equations, a general formalism is developed for the investigation of molecular photophysical phenomena triggered by nanometer scale optical fields in the presence of complex environments. This formalism illustrate the influence of the illumination regime on the fluorescence signal emitted by a single molecule in a complex environment. In the saturated case, this signal is proportional to the optical local density of states, while it is proportional to the near-field intensity in the non-saturated case. (C) 2005 Elsevier B.V. All rights reserved.

引用

页码：44 / 48

页数：5

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