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Related lectures (31)

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Focusing Thermal Sources: Gaussian Beams

Explores the transformation of spherical waves into converging ones using lenses and discusses Gaussian beams' properties and focusing of thermal sources.

Laser microprocessing: beam steering and beam quality

Explores laser microprocessing, focusing on beam quality, Gaussian beams, Rayleigh range, and optical fibers in high-power laser systems.

Semi-conductor laser and beam quality

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

Laser Manufacturing: Characteristics and Applications

Explores laser characteristics, interaction with matter, and industrial applications in manufacturing processes.

Introduction to Laser Micromachining

Covers laser micromachining applications, laser-matter interaction, photon concepts, Gaussian beams, and femtosecond laser processes.

Selective Laser Sintering and Melting

Explores the principles and equipment of Selective Laser Sintering and Melting.

Geometrical Optics: Thin Lens and Optical Devices

Explores making images with thin lenses, optical devices, beam divergence, and diffraction.

Influence Lines: Mobile Loads

Covers the calculation of influence lines for mobile loads and the variation of static effects.

Selective Laser Sintering and Melting: EBDM and DMD

Explores scaling processes in laser sintering, EBDM, and DMD technologies.

Projection Imaging and Physics of Materials

Explores mask projection systems, laser micro-processing, submicron structures, Gaussian beams, waveguiding principles, and light-materials interaction.