Fully Packaged 100-GHz-Bandwidth EO-Equalizer- Integrated TFLN Modulator with Record-High Slope Efficiency Enabling 200-GBaud Signaling
We developed a fully packaged 100-GHz-bandwidth TFLN modulator utilizing an electro-optic frequency-domain equalizer with record-high slope efficiency, enabling the first measurable TDEC/TDECQ of 200-Gbaud OOK and 184-Gbaud PAM4 without receiver-side digital equalizers. Furthermore, BER measurements up to 255 Gbaud and 528 Gbps are reported.
Authors
- Yu Kataoka (ORCID: https://orcid.org/0000-0001-6307-5593)
- Yuya Yamaguchi (ORCID: https://orcid.org/0000-0003-4457-8333)
- Pham Tien Dat (ORCID: https://orcid.org/0000-0003-3802-2742)
- Atsushi Kanno (ORCID: https://orcid.org/0000-0003-3384-8991)
- Tetsuya Kawanishi (ORCID: https://orcid.org/0000-0001-9724-8878)
- Kouichi Akahane (ORCID: https://orcid.org/0000-0002-8919-1717)
- Shingo Takano (ORCID: https://orcid.org/0000-0001-6578-3841)
- Shotaro Hirata
- Naokatsu Yamamoto (ORCID: https://orcid.org/0009-0005-4073-1355)
- Paikun Zhu (ORCID: https://orcid.org/0000-0002-4079-9748)
- Junichiro Ichikawa
- Ryo Shimizu (ORCID: https://orcid.org/0009-0001-5962-1106)
Institutions
- Waseda University (JP)
- Nagoya Institute of Technology (JP)
- Sumitomo Osaka Cement (Japan) (JP)
- National Institute of Information and Communications Technology (JP)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/ofc.2025.th4d.4
- Citations
- 7
- Primary Topic
- Optical Network Technologies
- Type
- article
- Field-Weighted Citation Impact
- 5.11