TY - JOUR TI - Tight Focusing Properties of Azimuthally Polarized Lorentz Gaussian Beam AU - R. C. Saraswathi AU - K. B. Rajesh AU - M. Udhayakumar PY - 2015 DO - 10.13074/jent.2015.12.154172 T2 - Journal of Environmental Nanotechnology JF - Journal of Environmental Nanotechnology JA - J. Environ. Nanotechnol. SP - 52 EP - 55 VL - 4 IS - 4 PB - Institute for Environmental Nanotechnology ER -