Distributed feedback fiber laser pumped by multimode laser diodes.


  • Schülzgen, A.
  • Li, L.
  • Nguyen, D.
  • Spiegelberg, C.
  • Rogojan, R. M.
  • Laronche, A.
  • Albert, Jacques
  • Peyghambarian N.




A distributed feedback fiber laser made of highly Er-Yb codoped phosphate glass fiber has been demonstrated experimentally. Efficient pump absorption allows for multimode pumping into the cladding of the active fiber. Output powers up to 160mW have been achieved. The 35mm long fiber laser device emits with >50dB side mode suppression ratio.


OSA Publishing

Peer Review: 

Published in Peer Reviewed Journal

Faculty Name: 

Faculty of Engineering and Design

Department Name: 

Department of Electronics

Items in CURVE are protected by copyright, with all rights reserved, unless otherwise indicated. They are made available with permission from the author(s).