Pockels Coefficients in Thin-Film Barium Titanate and Lithium Niobate up to 300 GHz
Abstract
The Pockels coefficients in thin-film barium titanate (BTO) and lithium niobate (LN) have been measured for modulating frequencies up to 300 GHz. BTO’s effective nonlinearity is ~10 times larger than LN’s with a small frequency dependence
Permanent link
https://doi.org/10.3929/ethz-b-000647142Publication status
publishedExternal links
Book title
Conference on Lasers and Electro-Optics 2023Journal / series
Technical Digest SeriesPages / Article No.
Publisher
OpticaEvent
Organisational unit
02635 - Institut für Elektromagnetische Felder / Electromagnetic Fields Laboratory03974 - Leuthold, Juerg / Leuthold, Juerg
Funding
871658 - Neuro-augmented 112Gbaud CMOS plasmonic transceiver platform for Intra- and Inter-DCI (EC)
871391 - Energy- and Size-efficient Ultra-fast Plasmonic Circuits for Neuromorphic Computing Architectures (EC)
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