Title :
Ultimate information-rate density of chromium-doped fiber amplifiers
Author :
Khodasevich, Mikhail A. ; Yasukevich, Anatol S.
Author_Institution :
Div. for Opt. Problems in Inf. Technol., Acad. of Sci., Byelorussia
Abstract :
This work compares ultimate high-rate characteristics of common used erbium-doped fiber amplifiers and chromium-doped ones within the framework of the number-state model. Chromium-doped fiber amplifiers are new kind of optical fibers with the reduced absorption of hydroxyl group with passband widths up to 400 nm.
Keywords :
chromium; erbium; optical communication equipment; optical fibre amplifiers; optical fibre communication; chromium-doped fiber amplifiers; erbium-doped fiber amplifiers; information-rate density; passband widths; Crosstalk; Erbium-doped fiber amplifier; Optical amplifiers; Optical fiber amplifiers; Optical fiber communication; Optical fiber dispersion; Optical fibers; Passband; Semiconductor optical amplifiers; Signal to noise ratio;
Conference_Titel :
Laser and Fiber-Optical Networks Modeling, 2004. Proceedings of LFNM 2004. 6th International Conference on
Print_ISBN :
0-7803-8429-6
DOI :
10.1109/LFNM.2004.1382449
