Molecular fluorescence in the vicinity of a gradient-index medium

作     者：Hartman, RL Leung, PT Cohen, SM 

作者机构：Portland State Univ Dept Phys Portland OR 97207 USA Univ Portland Dept Chem & Phys Portland OR 97203 USA 

出 版 物：《JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION》 (美国光学会志，A辑：光学、图象科学与视觉)

年 卷 期：2000年第17卷第5期

页      面：933-936页

核心收录：

学科分类：1002[医学-临床医学] 100212[医学-眼科学] 0702[理学-物理学] 10[医学] 

主　　题：Wave-guides Surfaces Decay 

摘      要：The problem of molecular fluorescence in the vicinity of a gradient-index medium is studied theoretically through classical modeling of a radiating dipole. A previously developed formulation involving the Green dyadic for an inhomogeneous medium is applied to the present problem. Normalized lifetimes for the admolecules are calculated and compared with those for a homogeneous medium. The results are illustrated by numerical examples assuming certain simple forms for the index profile. (C) 2000 Optical Society of America [S0740-3232(00)00305-7].