Smart lasers tame complex spatiotemporal cavity dynamics

Philippe Grelu

doi:10.1038/s41377-020-00426-0

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Smart lasers tame complex spatiotemporal cavity dynamics

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- Smart lasers tame complex spatiotemporal cavity dynamics
- Light: Science & Applications Vol. 9, Issue 6, Pages: 1691-1693(2020)
- Affiliations：
  
  Laboratoire ICB UMR 6303 CNRS, Université Bourgogne – Franche-Comté, 21000 Dijon, France
- Author bio：
  
  Philippe Grelu (philippe.grelu@ubfc.fr)
- Funds：
- DOI：10.1038/s41377-020-00426-0
  CLC：
- Published：2020，
  
  Published Online：19 November 2020，
- Accepted：
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Grelu, P. Smart lasers tame complex spatiotemporal cavity dynamics. Light: Science & Applications, 9, 1691-1693 (2020).
DOI：

Grelu, P. Smart lasers tame complex spatiotemporal cavity dynamics. Light: Science & Applications, 9, 1691-1693 (2020). DOI： 10.1038/s41377-020-00426-0.

摘要

Abstract

By associating multimode fibers

optical wavefront manipulation

and a feedback loop controlled by a genetic algorithm

researchers have demonstrated that nonlinear spatiotemporal dynamics can be flexed within the laser cavity to achieve a user-specified objective

such as the lasing wavelength

output power

beam profile or pulsed operation.

关键词

Keywords

references

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