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Conferences > CLEO_QELS > 2021 > FW4K > FW4K.5

Highly efficient terahertz generation using 3D Dirac semimetal Cd3As2

Lu Wang, Jeremy Lim, and Liang Jie Wong

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Abstract

We present Cd3As2 as a promising candidate for terahertz generation by lever-aging its significant third-order optical nonlinearity. We predict an efficiency over 5000 times that of LiNbO3 in a propagation distance of 300 nm.

© 2021 The Author(s)

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SF2F.3 CLEO: Science and Innovations (CLEO:S&I) 2020

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