Active reflection via a phase-insensitive quadratic nonlinear interaction within a microcavity

被引：17

作者：

Cojocaru, C ^{[1
]}

Martorell, J

Vilaseca, R

Trull, J

Fazio, E

机构：

[1] Univ Politecn Catalunya, Dept Fis & Engn Nucl, Barcelona 08222, Spain

[2] Univ Rome La Sapienza, Dipartimento Energet, I-00161 Rome, Italy

[3] INFM, I-00161 Rome, Italy

来源：

APPLIED PHYSICS LETTERS | 1999年 / 74卷 / 04期

关键词：

D O I：

10.1063/1.123169

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The reflectivity of a microcavity filled with a quadratic nonlinear material is shown to be actively changed by the interaction of two waves. Within this microcavity, the reflection coefficient of a weak wave at the fundamental frequency is changed from almost 0% to a value in the vicinity of 100% by the simultaneous incidence of an intense wave at the second-harmonic frequency. This change in reflectivity is shown to be in a large degree insensitive to the input phase difference between the two waves. (C) 1999 American Institute of Physics. [S0003-6951(99)01102-X].

引用

页码：504 / 506

页数：3

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