JoVE Journal
Engineering
Engineering
È necessario avere un abbonamento a JoVE per visualizzare questo Contenuto. Accedi o inizia la tua prova gratuita.
Capitoli
Riepilogo
The fabrication of high contrast gratings as the parallel spectrum splitting dispersive element in a concentrated photovoltaic system is demonstrated. Fabrication processes including nanoimprint lithography, TiO2 sputtering and reactive ion etching are described. Reflectance measurement results are used to characterize the optical performance.