Doppler Broadened Absorption: Resonators, 3 Level System

Explores semi-conductor lasers, beam quality, direct vs. indirect bandgap, and M2 parameter significance.

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

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

Explores rate equations in laser systems, semiconductor lasers, beam quality, and applications.

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