Auteur(s): But D., Consejo C.
, Krishtopenko S., Diakonova N., Kadykov A., Michailov N. n., Dvoretskii S. A., Gavrilenko V., Morozov S., Teppe F., Knap W.
Conference: 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) (Copenhagen, DK, 2016-09-25)
Ref HAL: hal-01932679_v1
DOI: 10.1109/IRMMW-THz.2016.7758889
Exporter : BibTex | endNote
Résumé:
We report on THz emission from HgCdTe bulk films. Our experiments clearly show magnetically tunable THz emission that can be attributed to electron radiative recombination between the Landau levels (cyclotron emission). Energy band structure theoretical calculations using Kane Hamiltonian are performed. They allow identification of observed resonances as related to transitions between two lowest conduction band Landau levels.