MODEL FOR GREAT ENHANCEMENT OF 2ND-HARMONIC GENERATION IN QUANTUM DOTS

被引：18

作者：

GUERRERO, A

MENDOZA, BS

机构：

[1] Centro de Investigaciones en Optica, Guanajuato, 37000, A.P. 948, León

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1995年 / 12卷 / 04期

关键词：

D O I：

10.1364/JOSAB.12.000559

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present a model for second-harmonic generation in a two-dimensional array of quantum dots. We show that the combined effect of the electromagnetic local field of the array and the intrinsic electronic resonances that arise from spatial confinement in the quantum dot produces great enhancements of the second-order nonlinear susceptibilities, hence giving a high efficiency of second-harmonic generation.

引用

页码：559 / 569

页数：11

共 16 条

[1]

GUERRERO A, 1994, THESIS CTR INV OPT L

[2] STATISTICAL-MECHANICAL THEORY OF IRREVERSIBLE PROCESSES .1. GENERAL THEORY AND SIMPLE APPLICATIONS TO MAGNETIC AND CONDUCTION PROBLEMS [J].