Abstract
We introduce and demonstrate an integrated nonlinear splitter in quasi-phase matched lithium niobate nanophotonic waveguide featuring femtojoule all-optical switching with instantaneous response and 8.5 dB extinction, opening opportunities for on-chip ultrafast energy-efficient all-optical information processing.
Cite
CITATION STYLE
APA
Guo, Q., Sekine, R., Ledezma, L., Dean, D. J., Nehra, R., Roy, A., & Marandi, A. (2021). Femtojoule, Femtosecond, All-Optical Switching in Integrated Lithium Niobate Photonics. In 2021 Conference on Lasers and Electro-Optics, CLEO 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc. https://doi.org/10.1364/cleo_si.2021.sth1q.7
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