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...
Main Authors: | Johnson, Stephen H., Hashemi, Hila, Zhang, Baile, Joannopoulos, John |
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Other Authors: | Massachusetts Institute of Technology. Institute for Soldier Nanotechnologies |
Format: | Article |
Language: | en_US |
Published: |
American Physical Society
2011
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Online Access: | http://hdl.handle.net/1721.1/60861 https://orcid.org/0000-0002-7244-3682 |
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