Transparent device with homogeneous material parameters

A transparent device is an electromagnetic structure that is explicitly designed to be transparent to incoming electromagnetic waves. Based on coordinate transformation theory, a novel diamond-shaped transparent device is proposed and designed. It can protect electronic equipments inside without aff...

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Bibliographic Details
Published in:Applied physics. A, Materials science & processing Materials science & processing, 2011-08, Vol.104 (2), p.733-737
Main Authors: Yang, Jing-Jing, Li, Ting-Hua, Huang, Ming, Cheng, Meng
Format: Article
Language:English
Subjects:
Applied classical electromagnetism
Characterization and Evaluation of Materials
Condensed Matter Physics
Coordinate transformations
Devices
Diamonds
Electromagnetic wave propagation, radiowave propagation
Electromagnetic waves
Electromagnetism
electron and ion optics
Electronic equipment
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Homogeneity
Machines
Manufacturing
Materials science
Nanotechnology
Optical and Electronic Materials
Physics
Physics and Astronomy
Processes
Simulation
Surfaces and Interfaces
Thin Films
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Summary:A transparent device is an electromagnetic structure that is explicitly designed to be transparent to incoming electromagnetic waves. Based on coordinate transformation theory, a novel diamond-shaped transparent device is proposed and designed. It can protect electronic equipments inside without affecting their performance. Compared with a traditional transparent device, the material parameters of the novel transparent device feature homogeneity and non-singularity, which can easily be realized in actual applications. Full-wave simulations are made to validate the performance of the transparent device.
ISSN:0947-8396
1432-0630
DOI:10.1007/s00339-011-6330-3