My main research interest is in light-matter interactions. This is essentially a field of optics and condensed matter. As condensed matter can be of physical, chemical or biological in origin, my work traverses physics, chemistry and biology. Through the years of research, I have gained expertise in electron beam lithography, scanning probe microscopy, atomic and molecular spectroscopy, and confocal and nonlinear microscopy. My academic contributions can be view with the ResearcherID B-8052-2008.