High germania-doped fibers with reduced excess losses were fabricated. It is shown that 1.3 μm Raman fiber amplifier with gain above 25 dB can be developed using low-loss high NA germania-doped fibers with the pump power of about 200 mW.
|Number of pages||4|
|Publication status||Published - 1994|
|Event||Proceedings of the 20th 1994 European Conference on Optical Communication, ECOC'94. Part 1 - Firenze, Italy|
Duration: 25 Sep 1994 → 29 Sep 1994
|Conference||Proceedings of the 20th 1994 European Conference on Optical Communication, ECOC'94. Part 1|
|Period||25/09/94 → 29/09/94|