Title :
Pumping method for multi-core erbium-doped double-clad fiber amplifier based on higher-order mode coupling
Author :
Tatsuya Koike;Moriya Nakamura;Werner Klaus;Yoshinari Awaji;Naoya Wada
Author_Institution :
School of Science and Technology, Meiji Univ., Kawasaki, Japan
fDate :
6/15/2016 12:00:00 AM
Abstract :
We propose a novel pumping method for multi-core erbium-doped double-clad fiber amplifiers. The method achieves compact assembly of the multi-core optical amplifiers based on higher-order mode coupling of pump radiation with coupling efficiency more than 90 %.
Keywords :
"Optical pumping","Optical coupling","Optical propagation","Wounds","Erbium-doped fiber amplifiers","Couplings","Gold"
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2015
Electronic_ISBN :
2166-8892
DOI :
10.1109/OECC.2015.7340339
