Title :
Experimental study of wavelength-dependent dynamic gain offsets of AGC WDM EDFA
Author :
Ishii, Kazuki ; Tanizawa, Ken ; Kurumida, Junya ; Namiki, Shu
Author_Institution :
Network Photonics Res. Center, Nat. Inst. of Adv. Ind. Sci. & Technol. (AIST), Tsukuba, Japan
fDate :
June 30 2013-July 4 2013
Abstract :
We observed surviving channel gain offsets of AGC WDM EDFA which are induced differently depending on aggressive channel allocations by SHB, AGC imperfectness, and residual gain ripples. We then briefly discuss how to avoid its impact on dynamic optical networks.
Keywords :
erbium; optical fibre amplifiers; wavelength division multiplexing; AGC WDM EDFA; AGC imperfectness; SHB; aggressive channel allocations; channel gain offsets; dynamic optical networks; residual gain ripples; wavelength-dependent dynamic gain offsets; Erbium-doped fiber amplifiers; Gain; Gain control; Optical filters; Optical switches; Transient analysis; Wavelength division multiplexing;
Conference_Titel :
OptoElectronics and Communications Conference held jointly with 2013 International Conference on Photonics in Switching (OECC/PS), 2013 18th
Conference_Location :
Kyoto
