Lecture

Noise and beam steering

Description

This lecture covers the fundamentals of lasers, including basic operation, laser systems, beam quality, and fiber coupling. It also delves into noise sources in lasers, such as shot noise and electronic noise, as well as beam steering technologies using optical fibers and ultrafast lasers. The instructor discusses concepts like Poisson distribution, optical shot noise, and photomultiplier tubes, providing insights into noise reduction techniques and laser applications.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_obcz6yqm

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Ontological neighbourhood

Physics

Optics: Lasers, Wave polarization

Information engineering

Signal processing: Digital image processing

Mechanical engineering

Acoustical engineering: Architectural acoustics

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