RRM-based 106.25 Gbaud OOK/PAM4/PAM6 optical amplification-free links

Opto-Electronics and Communications Conference, OECC 2024
Armands Ostrovskis, Toms Salgals, Michael Koenigsmann, Kristaps Rubuls, Azra Farid, Benjamin Kruger, Arvīds Sedulis, Fabio Pittala, Ryan P. Scott, Hansjoerg Haisch, Lu Zhang, Xianbin Yu, Rafael Puerta, Sandis Spolītis, Richard Schatz, Katia Gallo, Markus Gruen, Hadrien Louchet, Robert Jahn, Kazuo Yamaguchi, Vjačeslavs Bobrovs, Xiaodan Pang, Oskars Ozoliņš

We generate 106.25 Gbaud on-off keying, 4-level and 6-level pulse amplitude modulation signals with ring resonator modulator in C-band. We demonstrate error-free on-off keying signal transmission over 100 meters long optical amplification-free link. 4-level/6-level pulse amplitude modulation offers 2/2.5 higher data rate at the expense of forward error correction.

Keywords
optical interconnects; ring-resonator modulator; silicon photonics
DOI
10.1109/OECC54135.2024.10975450
Hyperlink
https://www.scopus.com/pages/publications/105005744894?origin=resultslist

Ostrovskis, A., Salgals, T., Koenigsmann, M., Rubuls, K., Farid, A., Kruger, B., Sedulis, A., Pittala, F., Scott, R., Haisch, H., Zhang, L., Yu, X., Puerta, R., Spolītis, S., Schatz, R., Gallo, K., Gruen, M., Louchet, H., Jahn, R., Yamaguchi, K., Bobrovs, V., Pang, X., Ozoliņš, O. RRM-based 106.25 Gbaud OOK/PAM4/PAM6 optical amplification-free links. In: Opto-Electronics and Communications Conference, OECC, Australia, Melbourne, 30 Jun-4 Jul., 2024. Melbourne: Institute of Electrical and Electronics Engineers Inc., 2024, pp.1-3. ISBN 979-835030839-6. ISSN 2166-8884. Available from: doi:10.1109/OECC54135.2024.10975450

Publication language
English (en)