Lectures related to Two photon polymerization: high resolution 3D structures

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

Explores laser principles, properties, types, and dangers of high brightness beams, as well as resonator configurations and pumping methods.

Laser Microprocessing: Safety & Types

Covers laser types for microprocessing and essential safety measures.

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.

Beam Quality and Fiber Coupling in Lasers

Discusses beam quality in lasers, focusing on the beam parameter product and its applications in fiber coupling and modulation speed.

Gas lasers: theory and modern applications

Explores gas lasers theory, gain saturation, and laser applications in modern technologies.

Semi-conductor laser and beam quality

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

Laser Fundamentals: Operation and Applications

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

Laser Fundamentals: Applications and Technologies

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

Laser Theory: Fundamentals and Applications

Explores laser fundamentals, historical development, and attenuation mechanisms.

History of lasers: Lorentz model for atom/light interaction

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

Laser Diodes: Relaxation Oscillations

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

Laser Systems: Theory and Applications

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

Ray Optics: EM Wave Optics

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

Fiber laser and modelocking

Covers fiber lasers, including types, fabrication, absorption, resonators, and modelocking, with examples and comparisons.

Fiber coupling and relaxation oscillations

Explores fiber coupling and relaxation oscillations in laser diodes, focusing on modulating laser speed and changing beam shape.

Laser Fundamentals: Principles and Applications for Engineers

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

Fiber Coupling with High Power Laser Diodes

Covers the design and transitions of high power laser diodes.

4 level rate equation - Laser Power

Explores the efficiency of a four-level system in laser power calculation and output intensity.

Ultrafast Laser Beam Steering

Explores ultrafast lasers, beam steering technologies, chirped pulses, and mode-locking for high laser powers.