An innovative cloak enables arbitrary multi-objects hidden with visions and movements

Tsung Yu Huang; Hsin Cheng Lee; Ieng Wai Un; Ta Jen Yen

doi:10.1063/1.4757868

An innovative cloak enables arbitrary multi-objects hidden with visions and movements

Tsung Yu Huang, Hsin Cheng Lee, Ieng Wai Un, Ta Jen Yen

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

11 Scopus citations

Abstract

We propose an innovative cloak to enable arbitrary multi-objects hidden with visions and movements. We develop the cloak with spatially varying constitutive parameters by employing transformation optics with two-step coordinate transformations and testify the performance of the cloak by finite element based simulation software. In simulation, the electric field distributions (E _z) of the cloak for different circumstances agree with the analytical prediction well.

Original language	English
Article number	151901
Journal	Applied Physics Letters
Volume	101
Issue number	15
DOIs	https://doi.org/10.1063/1.4757868
State	Published - 8 Oct 2012
Externally published	Yes

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

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title = "An innovative cloak enables arbitrary multi-objects hidden with visions and movements",

abstract = "We propose an innovative cloak to enable arbitrary multi-objects hidden with visions and movements. We develop the cloak with spatially varying constitutive parameters by employing transformation optics with two-step coordinate transformations and testify the performance of the cloak by finite element based simulation software. In simulation, the electric field distributions (E z) of the cloak for different circumstances agree with the analytical prediction well.",

author = "Huang, {Tsung Yu} and Lee, {Hsin Cheng} and Un, {Ieng Wai} and Yen, {Ta Jen}",

note = "Funding Information: The authors would like to gratefully acknowledge the financial support from the National Science Council (NSC 101-2628-E-007-016-MY3, NSC 100-2120-M-010-001, and NSC 101-3113-P-002-021) and from the Ministry of Education (“Aim for the Top University Plan” for National Tsing Hua University).",

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AU - Un, Ieng Wai

AU - Yen, Ta Jen

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AB - We propose an innovative cloak to enable arbitrary multi-objects hidden with visions and movements. We develop the cloak with spatially varying constitutive parameters by employing transformation optics with two-step coordinate transformations and testify the performance of the cloak by finite element based simulation software. In simulation, the electric field distributions (E z) of the cloak for different circumstances agree with the analytical prediction well.

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An innovative cloak enables arbitrary multi-objects hidden with visions and movements

Abstract

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