Title :
Effective accommodation for users located in long / short distance areas through PONs with dual stage splitter configuration using ALC burst-mode optical amplifier
Author :
Fujiwara, Masamichi ; Suzuki, Ken-Ichi ; Taguchi, Katsuhisa ; Imai, Takeshi ; Ishii, Hiroshi ; Yoshimoto, Naoto ; Hadama, Hisaya
Author_Institution :
NTT Access Network Service Syst. Labs., NTT Corp., Yokosuka, Japan
Abstract :
An ALC circuit that comprises our burst-mode optical amplifier suppresses the ASE noise in the time slots assigned to short-distance area and provides effective coexistence between long and short distance areas over a single OLT.
Keywords :
amplifiers; passive optical networks; ALC burst-mode optical amplifier; ALC circuit; PON; dual stage splitter configuration; long/short distance areas; Couplers; Noise; Optical amplifiers; Optical network units; Optical noise; Passive optical networks; Stimulated emission;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
