Abstract
This paper presents results obtained from Finite Difference Time Domain (FDTD) and Transfer Matrix Method
(TMM) modelling of nickel thin-films. It is shown that by adding a periodic grating to the surface of the nickel
we can dramatically increase its optical absorption over the 300 nm – 1000 nm spectral range at normal
incidence. The main aim of this work is to maximise the optical absorption of a thin nickel film as part of a solarthermal
energy conversion device.
(TMM) modelling of nickel thin-films. It is shown that by adding a periodic grating to the surface of the nickel
we can dramatically increase its optical absorption over the 300 nm – 1000 nm spectral range at normal
incidence. The main aim of this work is to maximise the optical absorption of a thin nickel film as part of a solarthermal
energy conversion device.
Original language | English |
---|---|
Article number | Tu.B5.5 |
Journal | ICTON 2012 |
DOIs | |
Publication status | Published - 2012 |