Title :
Design of four-mode erbium doped fiber amplifier with low differential modal gain for modal division multiplexed transmissions
Author :
Qiongyue Kang ; Eeleong Lim ; Yongmin Jung ; Poletti, F. ; Alam, Shahinur ; Richardson, D.J.
Author_Institution :
Optoelectron. Res. Centre, Univ. of Southampton, Southampton, UK
Abstract :
We present a practical four-mode erbium-doped fiber design (with reasonably good fabrication tolerance) incorporating two separate doped regions for low differential modal gain across all the signal modes using LP01p and LP41p pump modes only.
Keywords :
erbium; laser modes; multiplexing; optical communication equipment; optical fibre amplifiers; optical fibre communication; optical fibre fabrication; optical fibre theory; optical pumping; LP01p pump mode; LP41p pump mode; doped regions; fabrication tolerance; four-mode erbium doped fiber amplifier; low differential modal gain; modal division multiplexed transmissions; signal modes; Doped fiber amplifiers; Doping; Erbium; Gain; Multiplexing; Optical fiber amplifiers;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
