Title :
Consolidation of a metro network into an access network based on long-reach DWDM-PON
Author :
Lee, Sang-Mook ; Mun, Sil-Gu ; Lee, Chang-Hee
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Korea Adv. Inst. of Sci. & Technol., Daejeon
Abstract :
We demonstrate bidirectional long-reach 35-channel DWDM-PON based on wavelength-locked Fabry-Perot laser diodes with 50 GHz channel spacing. The mode control of the Fabry-Perot laser diodes enhances output power and decreases the required injection power. We show packet-loss-free transmission of all 70 channels over 70 km single mode fiber without optical amplifier. The DWDM-PON can consolidate a metro network into an access network by bypassing the central office within the reach of the WDM-PON
Keywords :
millimetre wave lasers; optical fibre subscriber loops; semiconductor lasers; wavelength division multiplexing; 50 GHz; access network; channel spacing; long-reach DWDM-passive optical network; metro network; mode control; optical amplifier; packet-loss-free transmission; wavelength-locked Fabry-Perot laser diodes; Channel spacing; Diode lasers; Fabry-Perot; Optical control; Optical fiber amplifiers; Passive optical networks; Power amplifiers; Power generation; Semiconductor optical amplifiers; Stimulated emission;
Conference_Titel :
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Conference_Location :
Anaheim, CA
Print_ISBN :
1-55752-803-9
DOI :
10.1109/OFC.2006.215618
