Discusses the optical properties of semiconductors, focusing on absorption coefficients and the differences between direct and indirect semiconductors.
Covers the principles of optical detectors in semiconductors with an indirect bandgap, focusing on energy and momentum conservation during electron transitions.
Explores optical transitions in semiconductors, including K-Selection Rule, bandgap importance, electromagnetic field effects, Fermi golden rule, and absorption coefficients.
Explores the impact of strain on semiconductor band structures, epitaxy, critical thickness, and defect formation, emphasizing the role of Hooke's law and elasticity theory.
Provides an overview of light-matter interactions and their implications for optical detectors, including absorption, emission, and the characteristics of various semiconductor materials.
