Far-IR emission in narrow-gap semiconductors in the magnetoplasma transparency window
Kurbatov L. N., Karavaev S. M., Britov A. D., Sivachenko S. D., Maksimovskii S. N., Starik P. M.
Emission in the far-IR range, with wavelengths up to 49.1 μηι, in the magnetoplasma transparency window of the semiconductor, has been achieved in (PbSe) t _ x (SnTe)x -PbSe0.32TeQ.68 (*<0.2) laser heterostructures in a magnetic field.