Lectures related to Laser Fundamentals: Gain and Absorption Mechanisms

Laser Fundamentals: Principles and Applications for Engineers

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

Delves into spontaneous emission, cross section, and damping in laser fundamentals.

Laser Fundamentals: Applications and Technologies

Provides an overview of laser fundamentals, applications, and technologies relevant to engineering and manufacturing processes.

History of lasers: Lorentz model for atom/light interaction

Explores the history of lasers and the Lorentz model for atom-light interaction.

Gain - Doppler Broadening

Explores the amplification process of light and its relation to atomic structure, absorption coefficients, and refractive indices.

Laser Systems: Operation and Applications

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

Electron Oscillator Model: Lorentz Model

Introduces the electron oscillator model and its impact on electromagnetic wave propagation.

Laser Systems and Atomic Transitions

Covers laser operation, systems, atomic transitions, gain, and absorption coefficient in the Lorentz model.

Mode Locking Techniques: Generating High Power Lasers

Explains mode locking techniques to achieve high peak power in lasers.

Laser Fundamentals: Operation and Applications

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

Laser as Light Source

Explores laser principles, types, and hazards, focusing on eye and skin safety measures.

Laser Theory: Fundamentals and Applications

Explores laser fundamentals, historical development, and attenuation mechanisms.

Laser Systems: Theory and Applications

Explores laser operation modules, including light-atom interaction, resonators, noise characteristics, and ultrafast lasers.

Laser Fundamentals: Gain, Absorption, and Resonators

Explains the principles of laser operation, focusing on gain, absorption, and the role of resonators in achieving lasing.

Optical Beam Steering: Principles and Applications

Explores the principles and applications of optical beam steering, including diffraction gratings and MEMS-based systems.

Introduction to Quantum Sensing

Introduces quantum sensing and metrology, exploring precision limitations and unified frameworks for analysis with elementary quantum systems.

Doppler Broadened Absorption: Resonators, 3 Level System

Explores Doppler broadening, resonators, and the 3 level system in laser operation.

Rate equations

Covers the basics of laser operation, including light-atom interaction and resonator design, discussing the quantum vs classical view of the atom and stimulated emission.

Physics of Photonic Semiconductor Devices

Explores the physics of photonic semiconductor devices, including laser diodes, VCSELs, high-beta nanolasers, and quantum cascade lasers.

Ray Optics: EM Wave Optics

Explores radiometry, photometry, laser power distribution, and light behavior in different media.