10 Gb/s TDM passive optical networks using four wavelengths multiplexed channels

標題:	10 Gb/s TDM passive optical networks using four wavelengths multiplexed channels
作者:	Wang, C. H. Shih, F. Y. Yeh, C. H. Chow, C. W. Chi, S. 光電工程學系 Department of Photonics
關鍵字:	Passive optical networks (PONs);Lasers;Injection-locked;Fiber optics communications
公開日期:	1-七月-2009
摘要:	We propose a new architecture for 10 Gb/s upstream traffic in TDM-PON using externally injection-locked Fabry-Perot laser diodes (FP-LDs) in each optical network unit (ONU). Four directly modulated 2.5 Gb/s FP-LDs were injection-locked by continuous wave (CW) carriers distributed from the optical line terminal (OLT). Hence, a total of 10 Gb/s upstream traffic can be achieved. Experimental results show negligible power penalty at a transmission of 25 km standard single mode fiber (SMF) without dispersion compensation. The performance of the injection-locked FP-LD is also studied. (C) 2009 Elsevier B.V. All rights reserved.
URI:	http://dx.doi.org/10.1016/j.optcom.2009.03.025 http://hdl.handle.net/11536/7039
ISSN:	0030-4018
DOI:	10.1016/j.optcom.2009.03.025
期刊:	OPTICS COMMUNICATIONS
Volume:	282
Issue:	13
起始頁:	2476
結束頁:	2479
顯示於類別：	期刊論文

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