Title :
Model of high-concentration erbium-doped fibre amplifier: Effects of migration and upconversion processes
Author_Institution :
Electrum 236, Acreo AB, Kista, Sweden
fDate :
3/20/2003 12:00:00 AM
Abstract :
A statistical model for studying migration assisted upconversion processes in high-concentration erbium-doped fibre amplifiers is presented. Obtained theoretical results agree with experimental data for a small signal gain at 1530 nm.
Keywords :
erbium; optical fibre amplifiers; 1530 nm; high-concentration erbium-doped fibre amplifier; migration process; small-signal gain; statistical model; upconversion process;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030330