Revealing spectral cross-correlations in radiation of multiwavelength fiber laser with randomly distributed feedback

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Abstract

In present paper correlations between different parts of spectrum of a fiber laser with randomly distributed feedback (RDFL) were experimentally measured directly. Implemented statistical analysis demonstrate weak cross-correlations between different lines in generation spectrum. These correlations were vizualized by plotting 2-D probability density functions. Linear correlation coefficient (Pearson coefficient) was calculated for each pair of spectrum lines.

Original languageEnglish
Title of host publicationFIBER LASERS AND GLASS PHOTONICS: MATERIALS THROUGH APPLICATIONS
Subtitle of host publicationMaterials through Applications
EditorsS Taccheo, JI Mackenzie, M Ferrari
PublisherSPIE
Number of pages7
Volume10683
ISBN (Electronic)9781510618923
DOIs
Publication statusPublished - 1 Jan 2018
EventFiber Lasers and Glass Photonics: Materials through Applications 2018 - Strasbourg, France
Duration: 22 Apr 201826 Apr 2018

Publication series

NameProceedings of SPIE
PublisherSPIE-INT SOC OPTICAL ENGINEERING
Volume10683
ISSN (Print)0277-786X

Conference

ConferenceFiber Lasers and Glass Photonics: Materials through Applications 2018
CountryFrance
CityStrasbourg
Period22.04.201826.04.2018

Keywords

  • Fiber laser with randomly distributed feedback
  • Laser radiation statistics
  • fiber laser with randomly distributed feedback
  • laser radiation statistics
  • DYNAMICS
  • STATISTICAL PROPERTIES
  • GENERATION

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