Analysis of a conformal invisible device
Lin Xu , Zhan Xiong , Huan-Yang Chen
Front. Phys. ›› 2018, Vol. 13 ›› Issue (2) : 134203
Analysis of a conformal invisible device
We perform a semi-analytical calculation of the field distributions of a conformal invisible device via mode expansions. For a discrete set of frequencies in the regime of wave optics, the conformal invisible device is perfectly transparent, which stems from the special conformal mapping and the refractiveindex profile of the Mikaelian lens.
conformal transformation optics / conformal invisible device / refractive-index profile
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Higher Education Press and Springer-Verlag GmbH Germany
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