Lorentz force and radiation pressure on a spherical cloak

被引：23

作者：

Chen, Hongsheng ^{[1
,2
]}

Zhang, Baile ^{[2
]}

Luo, Yu ^{[1
]}

Kemp, Brandon A. ^{[2
,3
]}

Zhang, Jingjing ^{[1
]}

Ran, Lixin ^{[1
]}

Wu, Bae-Ian ^{[1
,2
]}

机构：

[1] Zhejiang Univ, Electromagnet Acad, Hangzhou 310027, Zhejiang, Peoples R China

[2] MIT, Elect Res Lab, Cambridge, MA 02139 USA

[3] Lexmark Int Inc, Laser Technol Dev, Lexington, KY 40550 USA

来源：

PHYSICAL REVIEW A | 2009年 / 80卷 / 01期

关键词：

Pressure;

D O I：

10.1103/PhysRevA.80.011808

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The mechanical behavior of a transformation based spherical cloak under wave illumination is derived. We show that the equatorial region of the cloak is subject to much higher stress than the polar regions, where the polar axis is defined along the wave propagation direction. These forces do not exist before transformation but stem from the squeezed electromagnetic space. The trajectory of the ray can be interpreted as a result of the recoil force that the cloak exerts upon the ray. The total radiation pressure on an ideal cloak is shown to be exactly zero, effecting a stationary cloak.

引用

页数：4

共 30 条

[11] Optical momentum transfer to absorbing mie particles [J].

Kemp, Brandon A. ;

Grzegorczyk, Tomasz M. ;

Kong, Jin Au .

PHYSICAL REVIEW LETTERS, 2006, 97 (13)

[12]

Kong J.A., 2005, Electromagnetic Wave Theory

[13] Complementary Media Invisibility Cloak that Cloaks Objects at a Distance Outside the Cloaking Shell [J].

Lai, Yun ;

Chen, Huanyang ;

Zhang, Zhao-Qing ;

Chan, C. T. .

PHYSICAL REVIEW LETTERS, 2009, 102 (09)

[14] Optical conformal mapping [J].

Leonhardt, Ulf .

SCIENCE, 2006, 312 (5781) :1777-1780

[15] Hiding under the Carpet: A New Strategy for Cloaking [J].

Li, Jensen ;

Pendry, J. B. .

PHYSICAL REVIEW LETTERS, 2008, 101 (20)

[16] Broadband Ground-Plane Cloak [J].

Liu, R. ;

Ji, C. ;

Mock, J. J. ;

Chin, J. Y. ;

Cui, T. J. ;

Smith, D. R. .

SCIENCE, 2009, 323 (5912) :366-369

[17] Theory of the radiation pressure on dielectric slabs, prisms and single surfaces [J].

Loudon, Rodney ;

Barnett, Stephen M. .

OPTICS EXPRESS, 2006, 14 (24) :11855-11869

[18] Design and analytical full-wave validation of the invisibility cloaks, concentrators, and field rotators created with a general class of transformations [J].

Luo, Yu ;

Chen, Hongsheng ;

Zhang, Jingjing ;

Ran, Lixin ;

Kong, Jin Au .

PHYSICAL REVIEW B, 2008, 77 (12)

[19] Radiation pressure and the linear momentum of the electromagnetic field [J].

Mansuripur, M .

OPTICS EXPRESS, 2004, 12 (22) :5375-5401

[20] On the cloaking effects associated with anomalous localized resonance [J].

Milton, Graeme W. ;

Nicorovici, Nicolae-Alexandru P. .

PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 2006, 462 (2074) :3027-3059

← 1 2 3 →