%0 Journal Article %T Tight Focusing of Radially Polarized Pair of Vortices Beam through A Dielectric Interface %A C. A. P. Janet %A M. Udhayakumar %A K. B. Rajesh %D 2018 %R 10.13074/jent.2018.03.181300 %J Journal of Environmental Nanotechnology %P 25-29 %V 7 %N 1 %I Institute for Environmental Nanotechnology %U https://doi.org/10.13074/jent.2018.03.181300