Wide-uniform triple Brillouin frequency spacing multi-wavelength fiber laser assisted by a distributed Raman amplifier

• Main Authors: Al-Mansoori, Mohammed Hayder, Al-Alimi, Abdulmoghni Ali Wazea, R., Abdul Sarmani, Abas, A. F., Alresheedi, Mohammed Thamer, Mahdi, Miaad A.
• Format: Article
• Language: English
• Published: Optical Society of America 2019
• Online Access: http://psasir.upm.edu.my/id/eprint/82757/1/Wide-uniform%20triple%20Brillouin%20frequency%20spacing%20multi-wavelength%20fiber%20laser%20assisted%20by%20a%20distributed%20Raman%20amplifier.pdf; http://psasir.upm.edu.my/id/eprint/82757/; https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-27-19-26957&id=418686

In this paper, we demonstrate a wide-uniform and source with triple Brillouin-shift wavelength spacing. The hybrid gains include the combination of erbium-ytterbium–doped fiber and distributed Raman amplifiers. For optimum performances, the Brillouin pump wavelength is set at 1532 nm with power at −...