%0 Journal Article %T Properties of Surface Plasmon Polaritons Excited by Higher-Order Radially Polarized Laser Beams %A R. Murugesan %A N.Pasupathy %A K.B.Rajesh %A M.Udhayakumar %A K.Prabakaran %D 2016 %R 10.13074/jent.2016.12.164210 %J Journal of Environmental Nanotechnology %P 47-54 %V 5 %N 4 %I Institute for Environmental Nanotechnology %U https://doi.org/10.13074/jent.2016.12.164210