90 Gbaud NRZ-DP-DQPSK Modulation with Full-ETDM Technique Using High-Speed Optical IQ Modulator

Atsushi KANNO; Takahide SAKAMOTO; Akito CHIBA; Masaaki SUDO; Kaoru HIGUMA; Junichiro ICHIKAWA; Tetsuya KAWANISHI

doi:10.1587/transele.E94.C.1179

90 Gbaud NRZ-DP-DQPSK Modulation with Full-ETDM Technique Using High-Speed Optical IQ Modulator

Atsushi KANNO, Takahide SAKAMOTO, Akito CHIBA, Masaaki SUDO, Kaoru HIGUMA, Junichiro ICHIKAWA, Tetsuya KAWANISHI

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We demonstrate high baud-rate DQPSK modulation with full-ETDM technique using a novel high-speed optical IQ modulator consisting of a ridge-type optical waveguide structure on a thin LiNbO₃ substrate. Our fabrication technique achieves a drastic extension of the modulator's bandwidth and a reduction of half-wave voltage. Demonstration of 90-Gbaud NRZ-DP-DQPSK signal generation with the modulator successfully achieved a bit rate of 360-Gb/s under full-ETDM configuration.

Publication: IEICE TRANSACTIONS on Electronics Vol.E94-C No.7 pp.1179-1186

Publication Date: 2011/07/01

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Online ISSN: 1745-1353

DOI: 10.1587/transele.E94.C.1179

Type of Manuscript: Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)

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Atsushi KANNO, Takahide SAKAMOTO, Akito CHIBA, Masaaki SUDO, Kaoru HIGUMA, Junichiro ICHIKAWA, Tetsuya KAWANISHI, "90 Gbaud NRZ-DP-DQPSK Modulation with Full-ETDM Technique Using High-Speed Optical IQ Modulator" in IEICE TRANSACTIONS on Electronics, vol. E94-C, no. 7, pp. 1179-1186, July 2011, doi: 10.1587/transele.E94.C.1179.
Abstract: We demonstrate high baud-rate DQPSK modulation with full-ETDM technique using a novel high-speed optical IQ modulator consisting of a ridge-type optical waveguide structure on a thin LiNbO₃ substrate. Our fabrication technique achieves a drastic extension of the modulator's bandwidth and a reduction of half-wave voltage. Demonstration of 90-Gbaud NRZ-DP-DQPSK signal generation with the modulator successfully achieved a bit rate of 360-Gb/s under full-ETDM configuration.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/transele.E94.C.1179/_p

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@ARTICLE{e94-c_7_1179,
author={Atsushi KANNO, Takahide SAKAMOTO, Akito CHIBA, Masaaki SUDO, Kaoru HIGUMA, Junichiro ICHIKAWA, Tetsuya KAWANISHI, },
journal={IEICE TRANSACTIONS on Electronics},
title={90 Gbaud NRZ-DP-DQPSK Modulation with Full-ETDM Technique Using High-Speed Optical IQ Modulator},
year={2011},
volume={E94-C},
number={7},
pages={1179-1186},
abstract={We demonstrate high baud-rate DQPSK modulation with full-ETDM technique using a novel high-speed optical IQ modulator consisting of a ridge-type optical waveguide structure on a thin LiNbO₃ substrate. Our fabrication technique achieves a drastic extension of the modulator's bandwidth and a reduction of half-wave voltage. Demonstration of 90-Gbaud NRZ-DP-DQPSK signal generation with the modulator successfully achieved a bit rate of 360-Gb/s under full-ETDM configuration.},
keywords={},
doi={10.1587/transele.E94.C.1179},
ISSN={1745-1353},
month={July},}

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TY - JOUR
TI - 90 Gbaud NRZ-DP-DQPSK Modulation with Full-ETDM Technique Using High-Speed Optical IQ Modulator
T2 - IEICE TRANSACTIONS on Electronics
SP - 1179
EP - 1186
AU - Atsushi KANNO
AU - Takahide SAKAMOTO
AU - Akito CHIBA
AU - Masaaki SUDO
AU - Kaoru HIGUMA
AU - Junichiro ICHIKAWA
AU - Tetsuya KAWANISHI
PY - 2011
DO - 10.1587/transele.E94.C.1179
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E94-C
IS - 7
JA - IEICE TRANSACTIONS on Electronics
Y1 - July 2011
AB - We demonstrate high baud-rate DQPSK modulation with full-ETDM technique using a novel high-speed optical IQ modulator consisting of a ridge-type optical waveguide structure on a thin LiNbO₃ substrate. Our fabrication technique achieves a drastic extension of the modulator's bandwidth and a reduction of half-wave voltage. Demonstration of 90-Gbaud NRZ-DP-DQPSK signal generation with the modulator successfully achieved a bit rate of 360-Gb/s under full-ETDM configuration.
ER -