Browsing by Author "Brudevoll, Trond"
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Descending Infrared Transmission Spectra of CdZnTe Substrates Due to Surface Roughness
Selvig, Espen; Kongshaug, Kjell Ove; Haakenaasen, Randi; Lorentzen, Torgeir; Brudevoll, Trond (2019-06-11)(111)B-oriented Cd0.96Zn0.04Te substrates with rough surfaces have been found to have infrared (IR) transmission spectra which decrease rapidly in intensity as the photon energy increases. The rough surfaces were produced ... -
Elektrooptiske begrensere
Stenersen, Knut; Villanger, Asta Storebø; Brudevoll, Trond; Ajer, Halvor (2002)A description is given of physical mechanisms and promising materials which can be utilized in optical power limiting devices. The discussion is focussed on use of such limiters for protection of military electro-optic ... -
Modeling of a back-illuminated HgCdTe MWIR avalanche photodiode with alloy gradients
Storebø, Asta Katrine; Brudevoll, Trond (2015)We present results from 2D Monte Carlo simulations of a mid-wave infrared (MWIR) back-illuminated planar n-on-p HgCdTe electron-initiated avalanche photodiode (e- APD). The main objective of this work has been to study the ... -
Simulation of infrared avalanche photodiodes from first principles
Storebø, Asta Katrine; Goldar, Dara; Brudevoll, Trond (2017)The present article deals with device physics and modeling of an Hg0.28Cd0.72Te wide-area electron-initiated avalanche photodiode, with main input data extracted from first principles electronic structure codes. Due to the ...