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physics.optics2012★ 180 cited
Impact of resonator geometry and its coupling with ground plane on ultrathin metamaterial perfect absorbers
Li Huang, Dibakar Roy Chowdhury, Suchitra Ramani +5
We investigate the impact of resonator geometry and its coupling with ground plane on the performance of metamaterial perfect absorbers. Using a cross-resonator as an example struc…
physics.optics2011★ 416 cited
Experimental demonstration of terahertz metamaterial absorbers with a broad and flat high absorption band
Li Huang, Dibakar Roy Chowdhury, Suchitra Ramani +4
We present the design, numerical simulations and experimental measurements of THz metamaterial absorbers with a broad and flat absorption top both for transverse electric and trans…