Hybrid cyclotron-intersubband resonance in thin InAs layers confined between GaSb

In a heterostructure of InAs confined between GaSb, measurements of far infrared transmission as a function of the magnetic field and its orientation demonstrate the formation of hybrid subbands due to electric and magnetic quantization. The observed energies of resonant transitions with the magnetic field parallel to the layer plane are in quantitative agreement with those calculated theoretically. © 1982.