Transformation media that turn a narrow slit into a large window
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Xiaohe Zhang1, Huanyang Chen, Xudong Luo
1Department of Physics, Shanghai Jiao Tong University, Shanghai 200240, China.
Optics Express
|August 6, 2008
Abstract:
Based on the transformation media theory, the authors propose a way to replace a wide window with a narrow slit filled with designed metamaterial to achieve the same transmittance as the one of the window. Numerical simulations for a two dimensional case are given to illustrate the ideas and the performance of the design.
