Volume 100, Number 3, November 2012
|Number of page(s)||3|
|Section||Electromagnetism, Optics, Acoustics, Heat Transfer, Classical Mechanics, and Fluid Dynamics|
|Published online||12 November 2012|
Coherent perfect absorber makes a perfect drain for Maxwell's fish-eye lens
School of Physical Science and Technology, Soochow University - Suzhou 215006, China
Received: 31 August 2012
Accepted: 9 October 2012
We design a coherent perfect absorber (CPA) that can totally absorb the converging wave. Such a CPA is of subwavelength size and can be embedded in Maxwell's fish-eye lens and serve as a drain very well. Numerical simulations were performed to verify the functionalities.
PACS: 41.20.Jb – Electromagnetic wave propagation; radiowave propagation / 42.30.Va – Image forming and processing
© EPLA, 2012
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.