SS Mirshafieyan, TS Luk, J Guo – Laser Science, 2016
We investigated perfect light absorption in silicon optical nanocavity comprising of ultrathin aluminum and silicon films deposited on an aluminum surface. The thickness of the silicon film cavity is 1/18 of the perfect absorption wavelength.
… nm-thick Si devices. After deposition of ultra- thin Al films, optical reflectivity from these six devices was measured by using a broadband halogen light source and a Vis-NIR optical spectrometer (StellarNet C-SR-50). Figure 1(b …
