SIGNATURES OF FANO RESONANCES IN 4-WAVE-MIXING EXPERIMENTS

被引：26

作者：

MEIER, T

SCHULZE, A

THOMAS, P

VAUPEL, H

MASCHKE, K

机构：

[1] UNIV MARBURG,CTR MAT SCI,D-35032 MARBURG,GERMANY

[2] ECOLE POLYTECH FED LAUSANNE,INST PHYS APPL,CH-1015 LAUSANNE,SWITZERLAND

来源：

PHYSICAL REVIEW B | 1995年 / 51卷 / 20期

关键词：

D O I：

10.1103/PhysRevB.51.13977

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Optical transitions into discrete levels coupled to an optically active continuum lead to asymmetrical Fano lines in the linear absorption spectra, reflecting interference between the excitation channels. We investigate the corresponding four-wave-mixing spectra for the nonlinear optical response within a model of noninteracting electrons. Our results show that four-wave-mixing experiments provide a useful tool to identify Fano resonances. © 1995 The American Physical Society.

引用

页码：13977 / 13986

页数：10

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