5.7dB SBS suppression with a HNLF (module) Comprised of 3 HNLFs having Different GeO2 Concentration
Conference: ECOC 2007 - 33rd European Conference and Exhibition of Optical Communication
09/16/2007 - 09/20/2007 at Berlin, Germany
Proceedings: ECOC 2007
Pages: 2Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Takahashi, Masanori; Tadakuma, Masateru; Hiroishi, Jiro; Yagi, Takeshi (Fitel Photonics laboratory, Furukawa Electric Co, Ltd, 6, Yawata-kaigandori, Ichihara, Chiba, 290-8555, Japan)
We demonstrated 5.7dB SBS suppression of a HNLF by controlling Brillouin gain spectrum with three HNLFs which have different GeO2 concentration. FWM wavelength conversion efficiency is improved by 5.7dB comparing to conventional HNLFs.