TY - JOUR TI - Tight Focusing of Radially Polarized Pair of Vortices Beam through A Dielectric Interface AU - C. A. P. Janet AU - M. Udhayakumar AU - K. B. Rajesh PY - 2018 DO - 10.13074/jent.2018.03.181300 T2 - Journal of Environmental Nanotechnology JF - Journal of Environmental Nanotechnology JA - J. Environ. Nanotechnol. SP - 25 EP - 29 VL - 7 IS - 1 PB - Institute for Environmental Nanotechnology ER -