Presentation 2017-01-20
Improvement of band narrowing characteristics of Simplified Optical Cross Connect for improving optical path reachability of elastic optical networks
Baku Yatabe, Yurie Matsuyama, Hitoshi Takeshita, Shinsuke Fujisawa, Takeshi Nakata, Akio Tajima, Takehumi Oguma,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In an elastic optical network that enables capacity expansion and flexibility improvement of optical communication systems, reduction of optical path reachability due to band narrowing of the optical band pass filter built in the optical node becomes a problem. We have proposed a new optical filter configuration to mitigate band narrowing and have studied SOXC (Simplified Optical Cross Connect) optical node applying this configuration. In this paper, we report the verification results on reachability improvement by using this optical filter configuration.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Elastic / optical filter / band narrowing / optical carrier frequency control / optical path reachability / node configuration
Paper # OCS2016-68
Date of Issue 2017-01-12 (OCS)

Conference Information
Committee OCS / CS
Conference Date 2017/1/19(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Kyushu Sangyo University
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Akira Hirano(NTT) / Tetsuya Yokotani(Kanazawa Inst. of Tech.)
Vice Chair Itsuro Morita(KDDI R&D Labs.) / Hidenori Nakazato(Waseda Univ.)
Secretary Itsuro Morita(NTT) / Hidenori Nakazato(Sumitomo Electric Industries)
Assistant

Paper Information
Registration To Technical Committee on Optical Communication Systems / Technical Committee on Communication Systems
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Improvement of band narrowing characteristics of Simplified Optical Cross Connect for improving optical path reachability of elastic optical networks
Sub Title (in English)
Keyword(1) Elastic
Keyword(2) optical filter
Keyword(3) band narrowing
Keyword(4) optical carrier frequency control
Keyword(5) optical path reachability
Keyword(6) node configuration
1st Author's Name Baku Yatabe
1st Author's Affiliation NEC Corporation(NEC)
2nd Author's Name Yurie Matsuyama
2nd Author's Affiliation NEC Corporation(NEC)
3rd Author's Name Hitoshi Takeshita
3rd Author's Affiliation NEC Corporation(NEC)
4th Author's Name Shinsuke Fujisawa
4th Author's Affiliation NEC Corporation(NEC)
5th Author's Name Takeshi Nakata
5th Author's Affiliation NEC Corporation(NEC)
6th Author's Name Akio Tajima
6th Author's Affiliation NEC Corporation(NEC)
7th Author's Name Takehumi Oguma
7th Author's Affiliation NEC Corporation(NEC)
Date 2017-01-20
Paper # OCS2016-68
Volume (vol) vol.116
Number (no) OCS-402
Page pp.pp.21-25(OCS),
#Pages 5
Date of Issue 2017-01-12 (OCS)