References
- Lakhtakia A, McCall MW, Weiglhofer WS, et al. On mediums with negative phase velocity: a brief overview. Arch. Elektr. Ueber. 2002;56:407–410.
- Veselago VG. The electrodynamics of substances with simultaneously negative values of є and µ. Sov. Phys. Usp. 1968;10:509–514.
- Smith DR, Padilla WJ, Vier DC, et al. Composite medium with simultaneously negative permeability and permittivity. Phys. Rev. Lett. 2000;84:4184–4187. Bureau, N.Y., 1988.
- Depine RA, Lakhtakia A. A new condition to identify isotropic dielectric--magnetic materials displaying negative phase velocity. Microwave Opt. Technol. Lett. 2004;41:315–316.
- Mackay TG, Lakhtakia A. Plane waves with negative phase velocity in Faraday chiral mediums. Phys. Rev. E. 2004;69:026602.
- Pendry JB. A chiral route to negative refraction. Science. 2004;306:1353–1355.
- Tretyakov S, Sihvola A, Jylh L. Backward--wave regime and negative refraction in chiral composites. Photonic Nanostruct. 2005;3:107–115.
- Mackay TG. Plane waves with negative phase velocity in isotropic chiral mediums. Microwave Opt. Technol. Lett. 2005;45:120–121.
- Mackay TG, Lakhtakia A. Simultaneous negative and positive-phase velocity propagation in an isotropic chiral medium. Microwave Opt. Technol. Lett. 2007;49:1245–1246.
- Hongo K, Ji Y. High-frequency expression for the field in the caustic region of a cylindrical reflector using Maslovs method. Radio Sci. 1987;22:357–366.
- Faryad M, Naqvi QA. Cylindrical reflector in chiral medium supporting simultaneously positive phase velocity and negative phase velocity. J. Electromagn. Waves Appl. 2008;22:563–572.
- Rahim T, Xu J. Focal region field expressions for a spherical Reflector backed by chiral substrate. Optik. 2016;127:1774–1780.
- Hongo K, Ji Y. Study of the field around the focal region of spherical reflector antenna by Maslov’s method. IEEE Trans. Antennas Propagat. 1988;36:592–598.
- Rahim T, Mughal MJ, Naqvi QA, et al. Field around the focal region of a paraboloidal reflector placed in isotropic chiral medium. PIER B. 2009;15:57–76.
- Rahim T, Mazhar H, Mughal MJ. Focal region field of a two dimensional gregorian system coated with isotropic chiral medium. JEMAA. 2010;2:488–494.
- Rahim T, Xu J. Expressions for the high frequency fields in the focal region of symmetrical hyperboloidal focussing lens placed in chiral medium. Optik. 2016;127:2021–2029.
- Ghaffar A, Alkanhal MA. Caustic region fields of an elliptical reflector covered by an anisotropic magnetized plasma layer. J. Eur. Opt. Soc.-Rapid. 2015;10:15034.
- Ghaffar A, Alkanhal MA. Fields in the focal region of an elliptical reflector coated with an unmagnetized plasma layer. Wave. Random Complex Media. 2015;25:405–416.
- Rahim T, Mughal MJ. Spherical reflector in chiral medium supporting positive phase velocity and negative phase velocity simultaneously. JEMWA. 2009;23:1665–1673.
- Rahim T, Mughal MJ. Analysis of the high frequency field expressions at the caustic region of a spherical reflector placed in chiral medium. J. Infrared Milli. Terahz. Waves. 2010;31:380–390.
- Rahim T, Mughal MJ, Naqvi QA, et al. Focal region field of a paraboloidal reflector coated with isotropic chiral medium. PIER. 2009;94:351–366.
- Dou WB, Sun ZL, Tan XQ. Fields in the focal space of symmetrical hyperbolic focusing lens. PIER. 1998;20:213–226.
- Ghaffar A, Ahmada SI, Fazal R, et al. Scattering of electromagnetic wave by perfect electromagnetic conductor (PEMC) sphere placed in chiral media. Optik. 2013;124:4947–4951.
- Ghaffar A, Arif M, Naqvi QA, et al. Radiation properties of a uniaxial chiral quadratic inhomogeneous slab under oblique incidence. Optik. 2014;125:1589–1597.
- Lakhtakia A. Beltrami fields in chiral media. Singapore: World Scientific; 1994.
- Lakhtakia A, Varadan VK, Varadan VV, editors. Time harmonic electromagnetic fields in chiral media. Berlin: Springer; 1989.
- Jaggard DL, Mickelson AR, Papas CH. On electromagnetic waves in chiral media. Appl. Phys. 1978;18:211–216.
- Lakhtakia A, Varadan VK, Varadan VV. Field equations, Huygenss principle, integral equations, and theorems for radiation and scattering of electro-magnetic waves in isotropic chiral media. J. Opt. Soc. Am. A. 1988;5:175–184.