Volume 1, Issue 1, December 2012

  • Planar Gradient Hyperbolic Secant Lens for Subwavelength Focusing and Superresolution Imaging

    V. V. Kotlyar, A. A. Kovalev, A. G. Nalimov

    Issue: Volume 1, Issue 1, December 2012
    Pages: 1-10
    Received: 3 December 2012
    Published: 30 December 2012
    Abstract: Integral relations to describe the propagation of a TE-wave from an external point source through the two-dimensional medium (plane interface) and the plane-parallel plate are proposed. We discuss three types of waves that contribute to the resulting light field, namely, the propagating waves and the first- and second-type surface waves. The compar... Show More