The first wideband tellurite-based Raman fibre amplifier is described. The amplifier provided a 160 nm bandwidth with a gain of over 10 dB and a noise figure below 10 dB from 1490 to 1650 nm with a tellurite-based fibre only 250 m in length pumped by 4 wavelength channel LDs.
|Number of pages||2|
|Publication status||Published - Nov 22 2001|
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering