Importance of the singular constitutive parameters of cylindrical cloaks : illustration on the anticloak concept

• المؤلفون الرئيسيون: Blanchard, Cédric, Zhang, Baile, Wu, Bae-Ian, Portí, Jorge Andrés, Chen, Hongsheng, Morente, Juan Antonio, Salinas, Alfonso
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2012
• الموضوعات: DRNTU::Science::Physics::Optics and light
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/95036; http://hdl.handle.net/10220/8775

Two-dimensional electromagnetic cloaking devices with infinite optic constants at the inner boundary are investigated. Numerical simulations of this class of ideal cloak, performed with the transmission line modeling method, confirm the fundamental importance of such extreme values in the efficiency...