无序光学介质中的光子局域化  

Photon Localization in Random Optical Media

作　　者：刘晓东[1] 侯蓝田[1] 

机构地区：[1]燕山大学红外光纤与传感研究所,秦皇岛066004

出　　处：《材料导报》2001年第11期29-32,共4页Materials Reports

基　　金：国家高技术"八六三"资助项目(项目号:863-715-001-0212);项目负责人:侯蓝田

摘　　要：光子局域化是凝聚态物理学中电子局域化的光子学类比。概述了无序光学介质中光子局域化的理论基础及其研究内容,介绍了几个重要的观察强光子局域化现象的实验。我们相信光子局域化材料会有广泛的应用前景。Photon localization is the photonic analogue of electron localization in the condensed matter physics.The underlying physics of photon localization in disordered(random)optical system and research work in this area are described,and some important experiments of observing the phenomena of strong photon localization are in- troduced.It is believed that the materials with photon localization will be very useful in the future.

关 键 词：电子 光子局域化 无序光学介质 凝聚态物理学 光子局域化材料 等效介质理论 相干背散射 透射 扩散系数 

分 类 号：O469[理学—凝聚态物理]