Delay-bandwidth and delay-loss limitations for cloaking of large objects

We show that the difficulty of cloaking is fundamentally limited by delay-loss and delay-bandwidth limitations that worsen as the size of the object to be cloaked increases relative to the wavelength, using a simple model of ground-plane cloaking. These limitations must be considered when scaling ex...

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Bibliographic Details
Main Authors: Johnson, Steven G., Joannopoulos, John D., Hashemi, Hila, Zhang, Baile
Other Authors: School of Physical and Mathematical Sciences
Format: Journal Article
Language:English
Published: 2012
Subjects:
Online Access:https://hdl.handle.net/10356/95135
http://hdl.handle.net/10220/8740