1480–1510 nm band Tm-doped fibre amplifierwith high power conversion efficiency of 42%
- 13 September 2001
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 37 (19) , 1157-1158
- https://doi.org/10.1049/el:20010781
Abstract
The highest reported overall power conversion efficiency of 42% using a high Tm3+ concentration-doped fluoride fibre amplifier (TDFA) with one colour 1.4 µm pumping and a double pass configuration for S-band amplification has been achieved. This TDFA was used for a successful 8 × 10 Gbit/s WDM transmission.Keywords
This publication has 1 reference indexed in Scilit:
- Gain-shifted thulium-doped fibre amplifiers employingnovel high concentration doping techniqueElectronics Letters, 2000