@article{R. C. Saraswathi(2015),
author = {R. C. Saraswathi and K. B. Rajesh and M. Udhayakumar},
title = {Tight Focusing   Properties of Azimuthally Polarized Lorentz Gaussian Beam},
journal = {Journal of Environmental Nanotechnology},
volume = {4},
number = {4},
pages = {52-55},
year = {2015},
doi = {10.13074/jent.2015.12.154172},
url = {https://doi.org/10.13074/jent.2015.12.154172}
}