A conformal transformation approach to wide-angle illusion device and absorber

• المؤلفون الرئيسيون: Huang, Yao, Zhang, Youming, Zhang, Jingjing, Liu, Dongjue, Wang, Qijie, Zhang, Baile, Luo, Yu
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Science::Physics; Engineering::Electrical and electronic engineering; Illusion Optics; Metamaterial Absorber
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/164875
• المؤسسة: Nanyang Technological University

We theoretically investigate the illusion device designed by a conformal transformation that can render an elliptic defect behave like a flat mirror. Different from illusion devices consisting of the complementary medium and anti-object with negative permittivity and permeability, our proposed illus...