TY - JOUR TI - Focusing of Radially Polarized Lorentz gaussian beam with one on axis Optical vortex AU - R.C. Saraswathi AU - K. Prabakaran AU - K.B. Rajesh AU - Haresh M. Pandya PY - 2013 DO - 10.13074/jent.2013.09.132027 T2 - Journal of Environmental Nanotechnology JF - Journal of Environmental Nanotechnology JA - J. Environ. Nanotechnol. SP - 21 EP - 24 VL - 2 IS - 3 PB - Institute for Environmental Nanotechnology ER -