arXiv · 1402.2438
Absorption enhancement in photonic crystal thin films by pseudo disordered perturbations
Abstract
The effects resulting from the introduction of a controlled perturbation in a single pattern membrane on its absorption are first studied and then analyzed on the basis of band folding considerations. The interest of this approach for photovoltaic applications is finally demonstrated by overcoming the integrated absorption of an optimized single pattern membrane through the introduction of a proper pseudo disordered perturbation.
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Romain Peretti, Guillaume Gomard, Loïc Lalouat, Christian Seassal, Emmanuel Drouard. 2014-02-11. Absorption enhancement in photonic crystal thin films by pseudo disordered perturbations. https://doi.org/10.1557/opl.2014.123
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