N. V. Tkach, I. V. Boiko, J. A. Seti, G. G. Zegrya, “A quantum cascade laser in a transverse magnetic field. A model of the open triple-barrier active region”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2013, Volume 39, Issue 11,Pages <nobr>52

A quantum cascade laser in a transverse magnetic field. A model of the open triple-barrier active region

N. V. Tkach^ab, I. V. Boiko^ab, J. A. Seti^ab, G. G. Zegrya^ab

^a Chernivtsi National University named after Yuriy Fedkovych
^b Ioffe Institute, St. Petersburg

Abstract: A theory of spectral parameters and active dynamic conductivity of the quantum cascade laser is proposed in the model of a triple-barrier active region of an individual cascade in a transverse magnetic field. In correspondence with the experiment, it is shown that, with an increase in the magnetic field to 8 T, the radiation peak is shifted to the region of higher energies and its integral intensity sharply decreases.

Received: 21.09.2013