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physics.optics2015★ 5 cited
Single and multiband THz Metamaterial Polarizers
Bagvanth Reddy Sangala, Arvind Nagarajan, Prathmesh Deshmukh +4
We report single and multiband linear polarizers for terahertz (THz) frequencies using cut-wire metamaterials (MM). The MMs are designed by finite element method, fabricated by ele…
physics.optics2014
A Broadband Dipolar Resonance in THz Metamaterials
Bagvanth Reddy Sangala, Harshad Surdi, Achanta Venu Gopal +1
We demonstrate a THz metamaterial with broadband dipole resonance originating due to the hybridization of LC resonances. The structure optimized by finite element method simulation…