Lecture

Fiber laser and modelocking

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Related lectures (64)

High-Speed Photodetectors: Applications in Telecommunication

Covers high-speed photodiodes and their critical role in telecommunication systems, including signal amplification and transmission techniques.

History of lasers: Lorentz model for atom/light interaction

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

Laser Threshold and Photon Rate Equation

Explains 3-4 level lasers, thermal equilibrium, pumping, and photon rate equation.

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.

Femtosecond Laser Pulses

Explores femtosecond laser pulse generation, nonlinear optics, pulse compression, and laser systems for ultrafast pulses.

Optical Fiber Waveguides

Explores optical fiber waveguides, covering modes of propagation, single-mode, multimode fibers, manufacturing, and applications in data transmission.

Applications using stimulated scatterings

Explores applications of stimulated scatterings in optical fibers, including power probing, distributed sensing, slow & fast light, and optical storage.

Ultrafast lasers: modelocking

Explores modelocking in ultrafast lasers, covering pulse width relationships, chirped pulses, and fiber coupling design.

Laser Basics: EUV Set-up and Resonator Functions

Explores laser microprocessing basics, resonator feedback, and laser properties.

Quantum mechanical modification of Lorentz Model: Doppler Broadening

Covers laser basics, electron oscillator model, absorption, refractive index, Bohr model, causality, Kramers-Kronig relation, damping, quantum vs classical views, and Doppler broadening.

Semiconductor Lasers: Physics and Applications

Explores semiconductor laser physics, heterostructure design, and short pulse laser generation techniques.

Short Pulse Generation in Laser Systems

Explores short pulse generation in laser systems, covering inhomogeneous width, mode-locking regimes, and the optical Kerr effect.

Laser Systems: Operation and Applications

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

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.

Brillouin Scattering: Photonics Tool

Covers Brillouin scattering, a powerful tool in photonics, explaining material density fluctuations' impact on light and the optical effects of inelastic scatterings.

Laser Fundamentals and Applications

Explores laser fundamentals, historical perspective, and modern applications in engineering.

GMT20240507-121456_Recording_1920x1094.mp4

Noise and beam steering

Explores laser fundamentals, noise sources, and beam steering technologies using optical fibers and ultrafast lasers.

Laser Ablation: Excimer Lasers

Explores laser ablation using excimer lasers, covering principles, applications, and ultrafast techniques.

Gas and Solid State Lasers

Explores gas and solid-state lasers, discussing stimulated emission, gain saturation, optimal output power, and specific laser types and applications.