38.2 dB amplification at 1.31 μm and possibility of 0.98 μm pumping in Pr ³⁺ -doped fluoride fibre

12 September 1991

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

Vol. 27 (19) , 1706-1707
https://doi.org/10.1049/el:19911062

Abstract

A 38.2 dB gain at 1.31 μm was obtained in a praseodymium-doped fluoride fibre amplifier for a pump power of 300 mW at 1.017 μm. A pump efficiency of 0.21 dB/mW was observed and the possibility of 0.98 μm pumping is indicated.

Keywords

38.2 DB
1.31 MICRON
ZRF4-BAF2-LAF3-ALF3-NAF:PR3+
1.017 MICRON
0.98 MICRON
PUMP EFFICIENCY
300 MW
PUMP POWER
FIBRE AMPLIFIER

38.2 dB amplification at 1.31 μm and possibility of 0.98 μm pumping in Pr 3+ -doped fluoride fibre

Abstract

Keywords

38.2 dB amplification at 1.31 μm and possibility of 0.98 μm pumping in Pr ³⁺ -doped fluoride fibre