Title :
Design for 1.12 μm band discrete Raman amplifier
Author :
Fukai, Chisato ; Nakajima, Kazuhide ; Kurokawa, Kenji ; Matsui, Takashi
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Tsukuba
Abstract :
A novel Raman amplifier with a low noise figure has been designed for 1.12 mum band transmission. The proposed amplifier opens a novel communication window and improves the dispersion penalty using a pre-chirp effect.
Keywords :
Raman lasers; optical fibre amplifiers; photonic crystals; communication window; discrete Raman amplifier; dispersion penalty; low noise figure; pre-chirp effect; wavelength 1.12 mum; Broadband amplifiers; Chromatic dispersion; Chromium; Low-noise amplifiers; Noise figure; Noise measurement; Optical amplifiers; Optical fiber amplifiers; Optical fiber communication; Stimulated emission; Dispersion penalty; Noise figure; Pre-chirp effect; Raman amplifier;
Conference_Titel :
Optical Internet, 2008. COIN 2008. 7th International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-4-88552-230-7
Electronic_ISBN :
978-4-88552-229-1
