This resource illustrates the physics of quantum tunneling in one dimension. Single and double barriers of various shapes can be used. The wavefunction, probability, and energy-dependent transmission coefficient are...
This resource describes the physics of a simple infra-red detector. A simulation is used to illustrate energy level dependence and electron transitions in the detector. Discussion problems and comparison with other...
This resource discusses wave interference and quantum waves associated with particles. A shockwave simulation gives an illustration of the quantum double-slit experiment. Questions lead the students through the...
This resource, part of the Spectroscopy Lab Suite, illustrates the physics of a semiconductor Diode Laser. Students can create conduction and valence band energy levels and build in a bias due to impurity doping. The...
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