2 papers
physics.optics2015
Numerical Analysis of Lamellar Gratings for Light-Trapping in Amorphous Silicon Solar Cells
David I. Gablinger, Rudolf H. Morf
In this paper, we calculate the material specific absorption accurately using a modal method by determining the integral of the Poynting vector around the boundary of a specific ma…
physics.optics2014
Limits of light-trapping efficiency of prototypical lamellar 1-d metal gratings for amorphous silicon PV cells
David I. Gablinger, Rudolf H. Morf
One-dimensional lamellar gratings allow a particularly efficient way for solving Maxwell's equations by expanding the electromagnetic field in the basis of exact eigenmodes of the…