%0 Journal Article
%T Simple, broadband, optical spatial cloaking of very large objects
%A John C. Howell
%A J. Benjamin Howell
%J Physics
%D 2013
%I arXiv
%R 10.1364/AO.53.001958
%X We demonstrate three simple cloaking devices that can hide very large spatial objects over the entire visible spectrum using only passive, off-the-shelf optics. The cloaked region for all of the devices exceeds 10^6 mm3 with the largest exceeding 10^8 mm3. Although uni-directional, these cloaks can hide the cloaked object, even if the object is transversely or self-illuminated. Owing to the small usable solid angle, but simple scaling, these cloaks may be of value in hiding small field-of-view objects such as mid- to high-earth orbit satellites.
%U http://arxiv.org/abs/1306.0863v3