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A THz quantum cascade detector in a strong perpendicular magnetic field
Auteur(s)
Scalari, Giacomo
Graf, Marcel
Faist, Jérôme
Beere, Harvey
Ritchie, David
Date Issued
2006
Journal
Semiconductor Science and Technology
Vol.
12
No
21
From page
1743
To page
1746
Abstract
A 3.6 THz quantum cascade detector is studied under the influence of a strong magnetic field applied perpendicularly to the plane of the layers. Modulation of lifetimes based on elastic intersubband scattering processes is observed, leading to an increase of the responsivity for particular values of the applied magnetic field.
Publication type
journal article
