Presentation	2014-05-29 Lump Raman amplification for both 10G-EPON and TWDM-PON Norio Kashima,
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Abstract(in English)	We have studied an application of Raman amplification to the existing passive optical networks (PON). We focus on the upgrade of the previously proposed fiber-based hybrid-Raman amplification for next-generation PON systems. By co-use of the fiber-based hybrid-Raman amplification in 10G-EPON and TWDM-PON systems, we can realize flexible and economical construction and smooth migration to the next-generation PON systems. In this repot, we propose a use a bidirectional lump Raman amplifier for plural signals. To confirm the feasibility of the proposed method, we estimate gains and OSNRs by calculations and we made fundamental BER experiments for bidirectional two 10G-EPON signals.
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Keyword(in English)	Passive optical network / Raman amplification / 10G-EPON
Paper #	OFT2014-8
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Conference Information
Committee	OFT
Conference Date	2014/5/22(1days)
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Paper Information
Registration To	Optical Fiber Technology (OFT)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	Lump Raman amplification for both 10G-EPON and TWDM-PON
Sub Title (in English)
Keyword(1)	Passive optical network
Keyword(2)	Raman amplification
Keyword(3)	10G-EPON
1st Author's Name	Norio Kashima
1st Author's Affiliation	Department of Electrical Commmication, Faculty of Engineering Shibaura Institute of Technology()
Date	2014-05-29
Paper #	OFT2014-8
Volume (vol)	vol.114
Number (no)	64
Page	pp.pp.-
#Pages	4
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