Complementary Media Invisibility Cloak that Cloaks Objects at a Distance Outside the Cloaking Shell
Complementary Media Invisibility Cloak that Cloaks Objects at a Distance Outside the Cloaking Shell
Based on the concept of complementary media, we propose an invisibility cloak operating at a finite frequency that can cloak an object with a prespecified shape and size within a certain distance outside the shell. The cloak is comprised of a dielectric core and an ``antiobject'' embedded inside a negative …