BTO-on-SiN Platform for 200 GBd Communications in the O- and C-band

Conference: ECOC 2024 - 50th European Conference on Optical Communication
09/22/2024 - 09/26/2024 at Frankfurt, Germany

Proceedings: ITG-Fb. 317: ECOC 2024

Pages: 4Language: englishTyp: PDF

Authors:
Kohli, Manuel; Chelladurai, Daniel; Kulmer, Laurenz; Blatter, Tobias; Horst, Yannik; Keller, Killian; Doderer, Michael; Winiger, Joel; Moor, David; Messner, Andreas; Buriakova, Tatiana; Convertino, Clarissa; Eltes, Felix; Fedoryshyn, Yuriy; Koch, Ueli; Leuthold, Juerg

Abstract:
We introduce the BTO-on-SiN technology as a universal platform for next-generation Tbit/s transmitters. Using nano-scaled plasmonics, we demonstrate a BTO IQ modulator in the C-band and a racetrack modulator with 2 dB on-chip losses in the O-band operating at 224 and 200 GBd, respectively.