Presentation 2017-06-16
OFDM-QPSK detection by optical time-frequency sampling
Takahide Sakamoto, Guo-Wei Lu, Naokatsu Yamamoto,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) Time-Frequency domain sampling based on coherent matched detection enables detection of ultra-wideband multicarrier signals. In this report, we demonstrate measurement of 4x20-Gb/s all-optical OFDM signals by constructing loop-assisted coherent matched detector for ultrafast time-frequency domain sampling.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Optical sampling / coherent matched detection
Paper # OCS2017-22
Date of Issue 2017-06-08 (OCS)

Conference Information
Committee PN / NS / OCS
Conference Date 2017/6/15(2days)
Place (in Japanese) (See Japanese page)
Place (in English) Akita Univ.
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Hiroshi Hasegawa(Nagoya Univ.) / Hideki Tode(Osaka Pref. Univ.) / Itsuro Morita(KDDI R&D Labs.)
Vice Chair Haruki Ogoshi(Furukawa Electric) / Takehiro Tsuritani(KDDI Research) / Hideaki Furukawa(NICT) / Yoshikatsu Okazaki(NTT)
Secretary Haruki Ogoshi(NICT) / Takehiro Tsuritani(Mitsubishi Electric) / Hideaki Furukawa(Kyushu Inst. of Tech.) / Yoshikatsu Okazaki(NTT) / (Sumitomo Electric Industries)
Assistant Masahiro Nakagawa(NTT) / Keijiro Suzuki(AIST) / Kenichi Kashibuchi(NTT)

Paper Information
Registration To Technical Committee on Photonic Network / Technical Committee on Network Systems / Technical Committee on Optical Communication Systems
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) OFDM-QPSK detection by optical time-frequency sampling
Sub Title (in English)
Keyword(1) Optical sampling
Keyword(2) coherent matched detection
1st Author's Name Takahide Sakamoto
1st Author's Affiliation NICT(NICT)
2nd Author's Name Guo-Wei Lu
2nd Author's Affiliation Tokai univ.(Tokai univ.)
3rd Author's Name Naokatsu Yamamoto
3rd Author's Affiliation NICT(NICT)
Date 2017-06-16
Paper # OCS2017-22
Volume (vol) vol.117
Number (no) OCS-87
Page pp.pp.63-67(OCS),
#Pages 5
Date of Issue 2017-06-08 (OCS)