Title :
Neodymium-doped fibre amplifier at 1.064 μm
Author :
Miyazaki, Toshimasa ; Karasawa, Yoshio ; Yoshida, Manabu
Author_Institution :
ATR Opt. & Radio Commun. Res. Labs., Kyoto
fDate :
12/8/1994 12:00:00 AM
Abstract :
For the first time, a fibre amplifier with a small signal gain of more than 30 dB at 1.064 μm has been realised. The amplifier employs an Nd-Al codoped fibre and a 0.808 μm pumping laser diode which offers 50 mW incident pump power
Keywords :
fibre lasers; neodymium; optical pumping; 0.806 mum; 1.064 μm; 1.064 mum; 50 mW; Nd-Al codoped fibre; incident pump power; neodymium-doped fibre amplifier; pumping laser diode; small signal gain;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19941438
