Title :
Mitigation of reflection-induced crosstalk in multi-wavelength TDM-PON using spectral red-shifted, tunable fiber ring laser based upstream source
Author :
Zhengxuan Li ; Lilin Yi ; Yan Zhang ; Yi Dong ; Shilin Xiao ; Weisheng Hu
Author_Institution :
Dept. of Electron., Eng., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
We proposed a gain-saturated RSOA and TOF based spectral red-shifted, directly-modulated tunable fiber ring laser as upstream laser source to suppress the reflection-induced crosstalk in a single-fiber bidirectional multi-wavelength TDM-PON system.
Keywords :
laser tuning; optical crosstalk; passive optical networks; ring lasers; semiconductor optical amplifiers; time division multiplexing; TOF based spectral red-shifted ring laser; directly-modulated tunable fiber ring laser; gain-saturated RSOA; reflection-induced crosstalk mitigation; reflection-induced crosstalk suppression; single-fiber bidirectional multiwavelength TDM-PON system; upstream laser source; Crosstalk; Fiber lasers; Optical fiber amplifiers; Optical fiber networks; Optical filters;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4673-0262-3
