Nonlinear transformation optics and engineering of the Kerr effect

被引：28

作者：

Bergamin, L. ^{[1
]}

Alitalo, P. ^{[2
]}

Tretyakov, S. A. ^{[2
]}

机构：

[1] KB&P GmbH, CH-3007 Bern, Switzerland

[2] Aalto Univ, Dept Radio Sci & Engn, FI-00076 Aalto, Finland

来源：

PHYSICAL REVIEW B | 2011年 / 84卷 / 20期

基金：

芬兰科学院;

关键词：

METAMATERIALS; CLOAKING;

D O I：

10.1103/PhysRevB.84.205103

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The concept of transformation optics is extended to nonlinear electrodynamics. It is shown that transformation optics favors implicit constitutive relations in terms of energy densities D . E and B . H rather than E-2 and H-2. The Kerr nonlinearity is studied in detail and the transformation-optics-based engineering of self-interaction effects is discussed. As a specific example we introduce transformation optics applied on a self-focusing field configuration.

引用

页数：8

共 23 条

[1]

Bergamin L., 2010, EL THEOR EMTS 2010 U, P760

[2]

Bergamin L., ARXIV10014655PHYSICS

[3] Generalized transformation optics from triple spacetime metamaterials [J].