• Efficiency estimation for a broadband 7 THz radiation source with GaAs/AlGaAs parabolic quantum wellsReeder, Reeno; Ikonic, Zoran; Harrison, Paul; Udal, Andres; Velmre, EnnThe proceedings of the Ninth International Conference on Intersubband Transitions in Quantum Wells : Ambleside, Cumbria, U.K., 9-14th September 20072007 / p. P67-2 https://www.academia.edu/63544688/Efficiency_Estimation_for_a_Broadband_7_THz_Radiation_Source_with_GaAs_AlGaAs_Parabolic_Quantum_Wells