Title :
A model to obtain an optimized erbium density profile in EDFA
Author :
Arzi, E. ; Hassani, Amin ; Seraji, F.E.
Author_Institution :
Dept. of Phys., Tehran Univ., Iran
Abstract :
An optimized Er-density profile in erbium-doped fiber amplifiers is introduced in which, depending on input pump power and waveguide structure of fibers, high gain enhancement is obtained in relatively short length of fiber.
Keywords :
erbium; laser theory; optical fibre amplifiers; optical pumping; optimisation; EDFA; Er-doped fiber amplifier; erbium-doped fiber amplifier; high gain enhancement; input pump power; optimized Er-density profile; optimized erbium density profile; relatively short fibre length; waveguide structure; Absorption; Equations; Erbium; Erbium-doped fiber amplifier; Erbium-doped fiber lasers; Laser modes; Optical attenuators; Optical fibers; Optical waveguides; Pump lasers;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.970940
