Erbium-doped fluorozirconate single-mode fibre lasing at 2.71μm

5 January 1989

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 25 (1) , 28-29
https://doi.org/10.1049/el:19890020

Abstract

Continuous-wave lasing has been obtained at 2.714μm in a fluorozirconate single-mode fibre when pumping at 476.5, 501.7 or 647.1 nm. A threshold pump power of 7mW, an output laser power of 250μW and a linewidth less than 2 nm were measured

Keywords

ZRF4:ER3+
7 MW
2.714 MICRON
250 MUW
CW LASING
476.5 TO 647.1 NM
OUTPUT LASER POWER
THRESHOLD PUMP POWER
LINEWIDTH
CONTINUOUS-WAVE LASING
SINGLE-MODE FIBRE