Title :
Ultra-long span optical transmission using bidirectional Raman amplification
Author :
Ibrahim Syuaib;Muhamad Asvial;Eko Tjipto Rahardjo
Author_Institution :
Electrical Engineering, Faculty of Engineering, Universitas Indonesia, Depok, Indonesia
Abstract :
Gain profile of bidirectional pumped distributed Raman amplification with various forward and backward pump power ratio is investigated. An application for repeaterless ultra-long span transmission on conventional standard fiber is examined. Numerical simulation shows a good transmission performance can be achieved by carefully adjusting forward pump to operate on low pump power ratio. Simulation result and performance analysis of 10 Gb/s RZ-ASK transmission over 400 km distance is presented.
Keywords :
"Optical fiber amplifiers","Stimulated emission","Optical fiber dispersion","Gain","Optical noise","Signal to noise ratio"
Conference_Titel :
Quality in Research (QiR), 2015 International Conference on
Print_ISBN :
978-1-4799-6550-2
DOI :
10.1109/QiR.2015.7374901
