Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
Conferences > ASSL > 2015 > ATu2A > ATu2A.23

Enhanced Pump Absorption Efficiency in Coiled and Twisted Double-Clad Thulium-Doped Fibers

Pavel Koška, Pavel Peterka, Jan Aubrecht, Ondřej Podrazký, Filip Todorov, Yauhen Baravets, Pavel Honzátko, and Ivan Kašík

Not Accessible

Your library or personal account may give you access

Abstract

Experimental demonstration of recently proposed pump-absorption-efficiency improvement technique in double-clad fibers is presented. The peak absorption (14 dB) of 3-m long hexagonal thulium-doped fiber was increased by 8 dB by its simultaneous coiling and twisting.

© 2015 Optical Society of America

PDF Article
More Like This
Efficient Pump Absorption in Twisted Double Clad Thulium-Doped Fibers Drawn of CO2 Laser Shaped Preform

Ali A. Jasim, Jan Aubrecht, Pavel Peterka, Michal Kamrádek, Ondřej Podrazký, Filip Todorov, Ivan Kašík, and Pavel Honzátko
cj_p_8 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2019

Model for Pump Absorption in Rare-Earth Doped Double Clad Fibers

V. R. Supradeepa and John M. Fini
SF1N.7 CLEO: Science and Innovations (CLEO:S&I) 2014

Enhancement of butt-coupling pump efficiency In a new Nd-doped large core double clad fiber laser cavity adlabatlcally tapered at both ends

H. Jeong, K. Oh, H.S. Seo, S. Choi, and W. Shin
CWC3 Conference on Lasers and Electro-Optics (CLEO:S&I) 2001

View More...

Poster Presentation

Media 1: PDF (2288 KB)     
Select as filters
Select Topics Cancel
Top
       
© Copyright 2024 | Optica Publishing Group. All rights reserved, including rights for text and data mining and training of artificial technologies or similar technologies.
Privacy | Terms of Use