Hiding in the corner

Weiren Zhu; Ilya Shadrivov; David Powell; Yuri Kivshar

doi:10.1364/OE.19.020827

Hiding in the corner

Weiren Zhu^*, Ilya Shadrivov, David Powell, Yuri Kivshar

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

15 Citations (Scopus)

Abstract

We describe a novel type of electromagnetic cloak designed to conceal an object in a corner, and demonstrate its excellent performance by employing direct numerical simulation. Furthermore, we study the angular dependence and the effect of loss on the invisibility performance and compare ideal and simplified cloaks. The proposed structure has homogeneous constitutive parameters, which greatly simplifies practical realization.

Original language	English
Pages (from-to)	20827-20832
Number of pages	6
Journal	Optics Express
Volume	19
Issue number	21
DOIs	https://doi.org/10.1364/OE.19.020827
Publication status	Published - 10 Oct 2011

Access to Document

10.1364/OE.19.020827

Cite this

@article{2d71431dc55f4044be3625f0c3b733fb,

title = "Hiding in the corner",

abstract = "We describe a novel type of electromagnetic cloak designed to conceal an object in a corner, and demonstrate its excellent performance by employing direct numerical simulation. Furthermore, we study the angular dependence and the effect of loss on the invisibility performance and compare ideal and simplified cloaks. The proposed structure has homogeneous constitutive parameters, which greatly simplifies practical realization.",

author = "Weiren Zhu and Ilya Shadrivov and David Powell and Yuri Kivshar",

year = "2011",

month = oct,

day = "10",

doi = "10.1364/OE.19.020827",

language = "English",

volume = "19",

pages = "20827--20832",

journal = "Optics Express",

issn = "1094-4087",

publisher = "Optica Publishing Group",

number = "21",

}

TY - JOUR

T1 - Hiding in the corner

AU - Zhu, Weiren

AU - Shadrivov, Ilya

AU - Powell, David

AU - Kivshar, Yuri

PY - 2011/10/10

Y1 - 2011/10/10

N2 - We describe a novel type of electromagnetic cloak designed to conceal an object in a corner, and demonstrate its excellent performance by employing direct numerical simulation. Furthermore, we study the angular dependence and the effect of loss on the invisibility performance and compare ideal and simplified cloaks. The proposed structure has homogeneous constitutive parameters, which greatly simplifies practical realization.

AB - We describe a novel type of electromagnetic cloak designed to conceal an object in a corner, and demonstrate its excellent performance by employing direct numerical simulation. Furthermore, we study the angular dependence and the effect of loss on the invisibility performance and compare ideal and simplified cloaks. The proposed structure has homogeneous constitutive parameters, which greatly simplifies practical realization.

UR - http://www.scopus.com/inward/record.url?scp=80053966795&partnerID=8YFLogxK

U2 - 10.1364/OE.19.020827

DO - 10.1364/OE.19.020827

M3 - Article

SN - 1094-4087

VL - 19

SP - 20827

EP - 20832

JO - Optics Express

JF - Optics Express

IS - 21

ER -

Hiding in the corner

Abstract

Access to Document

Other files and links

Fingerprint

Cite this