We experimentally investigated terahertz (THz) plasmonic waveguides on heavily doped silicon surface structured with sub-wavelength pillars. We study the propagation properties of the resonant modes and their dependence on dopant concentration and structural parameters.
© 2013 OSA
M. M. Jadidi, G. Kumar, S. Li, and T. E. Murphy, "Terahertz plasmonic waveguide based on periodically structured silicon surface," in CLEO: 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper CTh1K.1.
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