Threshold condition: laser fundamentals

In course

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Description

This lecture covers the threshold condition in laser systems, where the gain is balanced by losses, leading to the required atomic inversion for lasing. It explains the calculation of inversion, the concept of threshold gain, and the 2-level system in laser physics.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_0ayfudte

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Ontological neighbourhood

Physics

Optics: Lasers

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