Tuesday, September 2, 2014
Abstract-Subwavelength guiding of channel plasmon polaritons in a semiconductor at terahertz frequencies
Applied Optics, Vol. 53, Issue 26, pp. 5896-5900 (2014)
We present a numerical investigation of terahertz channel plasmon polaritons (CPPs) propagating in a semiconductor InSb. It is shown that these CPPs can simultaneously exhibit subwavelength field confinement and relatively long propagation length. Moreover, single-mode propagation is available for terahertz CPPs in a certain frequency range.
© 2014 Optical Society of America