Presentation 2004/1/22
Transmission experiment of 160Gbit/s:WDM signals by using a cascaded LOA
Yoshinari AWAJI, Hideyuki SOTOBAYASHI, Fumito KUBOTA,
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Abstract(in English) It became possible to apply a kind of semiconductor optical amplifiers as repeater such as LOA which has overcome the drawback come from nonlinearity and gain transient contrary to conventional SOA. It is already investigated that an 80Gbit/s WDM signals can be successfully amplified and transmitted by virtue of a gain-clamping by optical pumping which was adopted in LOA and could suppress a pattern effect. In this report, we expand the data to 160Gbit/s WDM signal with polarization-bit-interleaving. As a result, LOA can amplify up to 160Gbit/s successfully, and there is no obvious impairment caused by polarization-dependent-gain (PDG).
Keyword(in Japanese) (See Japanese page)
Keyword(in English) semiconductor optical amplifier / LOA / OTDM/WDM
Paper # PN2003-67,OFT2003-89,OPE2003-246,LQE2003-183
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Conference Information
Committee OFT
Conference Date 2004/1/22(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) Transmission experiment of 160Gbit/s:WDM signals by using a cascaded LOA
Sub Title (in English)
Keyword(1) semiconductor optical amplifier
Keyword(2) LOA
Keyword(3) OTDM/WDM
1st Author's Name Yoshinari AWAJI
1st Author's Affiliation Communications Research Laboratory()
2nd Author's Name Hideyuki SOTOBAYASHI
2nd Author's Affiliation Communications Research Laboratory
3rd Author's Name Fumito KUBOTA
3rd Author's Affiliation Communications Research Laboratory
Date 2004/1/22
Paper # PN2003-67,OFT2003-89,OPE2003-246,LQE2003-183
Volume (vol) vol.103
Number (no) 614
Page pp.pp.-
#Pages 4
Date of Issue