Negative group velocity and three-wave mixing in dielectric crystals

被引：16

作者：

Shalaev, Mikhail I. ^{[2
]}

Myslivets, Sergey A. ^{[3
]}

Slabko, Vitaly V. ^{[2
]}

Popov, Alexander K. ^{[1
]}

机构：

[1] Univ Wisconsin, Stevens Point, WI 54481 USA

[2] Siberian Fed Univ, Krasnoyarsk 660041, Russia

[3] Russian Acad Sci, Inst Phys, Krasnoyarsk 660036, Russia

来源：

OPTICS LETTERS | 2011年 / 36卷 / 19期

基金：

美国国家科学基金会;

关键词：

INDEX METAMATERIALS; PARAMETRIC AMPLIFICATION; 2ND-HARMONIC GENERATION; OSCILLATOR;

D O I：

10.1364/OL.36.003861

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We investigate extraordinary features of optical parametric amplification of Stokes electromagnetic waves that originate from the three-wave mixing of a backward phonon wave with negative group velocity and two ordinary electromagnetic waves. Such properties were earlier shown to exist only in plasmonic negative-index metamaterials that are very challenging to fabricate. Nonlinear optical photonic devices with properties similar to those predicted for negative-index metamaterials are proposed. (C) 2011 Optical Society of America

引用

页码：3861 / 3863

页数：3

共 15 条

[1] ELECTRIC-FIELD-INDUCED INFRARED ABSORPTION IN DIAMOND [J].