Semiconductor LASER Construction and Working
Introduction to Semiconductor LASER In this video tutorial of semiconductor LASER the following points which given below are explained. The GaAs is responsible for the optical properties when electron and holes recombines in depletion region. As you know in Si/Ge semiconductor material when this recombination…
Basics of Semiconductor LASER part-2
In this section of video after explaining the basics of the Semiconductor and LASER, I have just tried to explain the working of Semiconductor laser that is part of a Engineering Physics Syllabus in a first year. The idea of energy bands, the valence band and…
Basics of SemiConductor LASER Part-1
In this video basics of the semiconductor and laser related absorption and emission process are explained which are important to understand the working of a semiconductor laser. For more details please follow the video..
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