Lyot-filter based multiwavelength random distributed feedback fiber laser

Srikanth Sugavanam*, Zhijun Yan, Vladimir Kamynin, Andrew S. Kurkov, Lin Zhang, Dmitry Churkin

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Multiwavelength lasing in the random distributed feedback fiber laser is demonstrated by employing an all fiber Lyot filter. Stable multiwavelength generation is obtained, with each line exhibiting sub-nanometer line-widths. A flat power distribution over multiple lines is also obtained, which indicates the contribution of nonlinear wave mixing towards power redistribution and equalization in the system. The multiwavelength generation is observed simultaneously in first and second Stokes waves.

Original languageEnglish
Title of host publicationLaser sources and applications II
EditorsJacob I. Mackenzie, Helena JelÍnková, Takunori Taira, Marwan Abdou Ahmed
PublisherSPIE
Number of pages7
ISBN (Print)978-1-62841083-9
DOIs
Publication statusPublished - 15 May 2014
EventLaser sources and applications II - Brussels, Belgium
Duration: 14 Apr 201417 Apr 2014

Publication series

NameSPIE proceedings
PublisherSPIE
Volume9135
ISSN (Print)0277-786X

Conference

ConferenceLaser sources and applications II
CountryBelgium
CityBrussels
Period14/04/1417/04/14

    Fingerprint

Bibliographical note

Srikanth Sugavanam ; Zhijun Yan ; Vladimir Kamynin ; Andrew S. Kurkov ; Lin Zhang and Dmitry Churkin. "Lyot-filter-based multiwavelength random distributed feedback fiber laser ", Proc. SPIE 9135, Laser Sources and Applications II, 91351C (May 1, 2014);

Copyright 2014 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.

DOI: http://dx.doi.org/10.1117/12.2051884

Keywords

  • fiber laser
  • Lyot filter
  • multiwavelength
  • random distributed feedback fiber laser
  • random laser
  • tilted fiber bragg grating

Cite this

Sugavanam, S., Yan, Z., Kamynin, V., Kurkov, A. S., Zhang, L., & Churkin, D. (2014). Lyot-filter based multiwavelength random distributed feedback fiber laser. In J. I. Mackenzie, H. JelÍnková, T. Taira, & M. Abdou Ahmed (Eds.), Laser sources and applications II [91351C] (SPIE proceedings; Vol. 9135). SPIE. https://doi.org/10.1117/12.2051884