Lectures related to Stimulated emission

Explores Einstein coefficients, population inversion, and light amplification in laser technology.

Semiconductor Lasers: Rate Equations and Steady State Solutions

Delves into semiconductor laser rate equations, steady state solutions, dynamic behavior, and applications in optical communications.

Light-Matter Interactions: Laser History and Quantum Theory

Explores light-matter interactions, laser history, and quantum theory development.

Laser Amplification: Stimulated Emission and Mode-Locking

Explores laser amplification through stimulated emission and the generation of short pulses using mode-locking techniques.

Laser Fundamentals: Operation and Applications

Provides an overview of laser fundamentals, including operation principles and various applications in engineering.

Laser Basics: EUV Set-up and Resonator Functions

Explores laser microprocessing basics, resonator feedback, and laser properties.

Laser Architecture: Quantum Dynamics and Stabilization

Explores laser technology, quantum dynamics, stimulated emission, and photon stabilization in laser resonators.

Damping in oscillator models

Discusses damping in oscillator models, stimulated emission, and absorption cross section.

Laser Fundamentals and Applications

Covers the basics of laser technology, different laser systems, and advanced laser applications.

Laser Fundamentals: Principles and Applications for Engineers

Covers the fundamentals of lasers, their historical development, and applications in engineering fields.

Doppler Broadening: Fundamentals and Applications

Covers the Doppler line broadening, resonator cavities, lasing threshold conditions, and stimulated emission.

Gain Saturation

Covers the concept of gain saturation in lasers and its impact on the laser output.

Laser Systems: Operation and Applications

Covers the basics of laser operation, different laser systems, noise characteristics, and practical demonstrations in the laboratory.

Laser Medium and Resonator

Covers laser mediums and resonators, providing feedback for stimulated emission.

Lasing Conditions: Quality and First Lasing

Discusses the stabilization of intensity, resonator quality, and first lasing conditions.

Laser Diodes: Relaxation Oscillations

Explores laser diodes' relaxation oscillations and their role in laser modulation, including random intensity noise effects and practical examples.

Laser Threshold and Photon Rate Equation

Explains 3-4 level lasers, thermal equilibrium, pumping, and photon rate equation.

Gain saturation

Explores gain saturation in laser systems and the dynamics of atoms in different energy levels, emphasizing the balance between pumping and emission processes.

Electron-Photon Interaction: Quantum Description

Covers the quantum description of electron-photon interaction, absorption, recombination rates, and photoluminescence in semiconductors.

Semiconductor Laser Diodes

Explores electrical injection in semiconductors, transparency, laser oscillations, and edge-emitting laser diode design.