We present a method to enhance the ripple structure of the scattered electromagnetic field in the visible range through the use of Laguerre-Gaussian beams. The position of these enhanced ripples as well as their linewidths can be controlled using different optical beams and sizes of the spheres.
|Number of pages||6|
|Journal||Journal of Quantitative Spectroscopy and Radiative Transfer|
|Publication status||Published - Sep 2013|