Comparison of methods for solving the Schrödinger equation for multiquantum well heterostructure applicationsUdal, Andres; Reeder, Reeno; Velmre, Enn; Harrison, PaulProceedings of the Estonian Academy of Sciences. Engineering2006 / 3-2, p. 246-261 : ill

Development of quantum cascade laser simulation softwareUdal, Andres; Reeder, Reeno; Ikonic, Zoran; Harrison, Paul; Velmre, EnnBEC 2012 : 2012 13th Biennial Baltic Electronics Conference : proceedings of the 13th Biennial Baltic Electronics Conference : October 3-5, 2012, Tallinn, Estonia2012 / p. 47-48 : ill

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

Laterally pumped GaAs/AlGaAs quantum wells as sources of broadband tetrahertz radiationReeder, Reeno; Ikonic, Zoran; Harrison, Paul; Udal, Andres; Velmre, EnnJournal of applied physics2007 / 7, [6] p. : ill https://pubs.aip.org/aip/jap/article/102/7/073715/987937/Laterally-pumped-GaAs-AlGaAs-quantum-wells-as

Numerical investigation of digitised parabolic quantum wells for terahertz AIGaAs/GaAs structuresReeder, Reeno; Udal, Andres; Velmre, Enn; Harrison, PaulBEC 2006 : 2006 International Baltic Electronics Conference : Tallinn University of Technology, October 2-4, 2006, Tallinn, Estonia : proceedings of the 10th Biennial Baltic Electronics Conference2006 / p. 51-54 : ill