Concept

Laser pointer

Related lectures (32)

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Laser Ablation and Bending

Explores laser ablation, bending, and welding techniques, including the principles of laser ablation and the application of different types of lasers in materials processing.

Ultrafast Laser Beam Steering

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

Photon: Emission of Waves

Covers the concept of a photon, its emission, coherence length, and the electromagnetic spectrum.

Quantum Well Laser Diodes

Explores optimizing quantum well laser diodes, edge emitting laser diodes' beam properties, optical gain measurements, laser mode spacing, and the Schawlow-Townes linewidth formula.

Semiconductor Lasers: Beam Quality

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Gas lasers: theory and modern applications

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Solid State and Semiconductor Laser

Covers the theory and applications of solid-state and semiconductor lasers, including different types of lasers and their efficiency.

Laser Fundamentals: Gain, Absorption, and Resonators

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