We demonstrate performance and characteristics of a metamaterial absorber designed for operation in the THz regime. This absorber exhibits upto 90% absorbance and shows potential for use in sensor and detector devices.
© 2012 OSA
S. M. Kim, D. S. Wilbert, M. Hokmabadi, and P. Kung, "Highly Efficient, Polarization Insensitive Terahertz Metamaterial Perfect Absorber and Imaging," in International Photonics and Optoelectronics Meetings, OSA Technical Digest (online) (Optical Society of America, 2012), paper SF2B.2.
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