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

Oleg Gorbunov, Dmitry V. Churkin, Srikanth Sugavanam, Ilya D. Vatnik, Stefano Taccheo (Editor), Maurizio Ferrari (Editor), Jacob I. Mackenzie (Editor)

Research output: Chapter in Book/Published conference outputConference publication

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 publicationProceedings of SPIE
Subtitle of host publicationFiber Lasers and Glass Photonics: Materials through Applications
PublisherSPIE
Number of pages7
Volume10683
DOIs
Publication statusPublished - 17 May 2018
EventFiber Lasers and Glass Photonics: Materials through Applications - Strasbourg, France
Duration: 22 Apr 201826 Apr 2018

Publication series

NameProceedings of SPIE
PublisherSPIE
Volume10683
ISSN (Print)0277-786X

Conference

ConferenceFiber Lasers and Glass Photonics: Materials through Applications
Period22/04/1826/04/18

Bibliographical note

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