We demonstrate that graphite is an attractive medium for plasmonics applications at THz frequencies. We accomplish this by measuring the complex dielectric properties of planar and periodically perforated graphite films using THz-TDS.
© 2012 OSA
S. Liu, T. D. Nguyen, Z. V. Vardeny, and A. Nahata, "Enhanced THz Transmission Through Periodic Subwavelength Aperture Arrays Fabricated in Graphite," in Conference on Lasers and Electro-Optics 2012, OSA Technical Digest (online) (Optical Society of America, 2012), paper JW2A.52.
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