High spectral purity chip-scale tunable THz radiation source

High spectral purity chip-scale tunable THz radiation source

Conference on Lasers and Electro-Optics

10.1364/CLEO_AT.2021.ATu2T.3

http://dx.doi.org/10.1364/cleo_at.2021.atu2t.3

Wenting Wang, Ping-Keng Lu, Abhinav Kumar Vinod, James McMillan, Mingbin Yu, Dim-Lee Kwong, Mona Jarrahi, Chee Wei Wong

17 August 2021

Wang, W., Lu, P.-K., Vinod, A. K., McMillan, J., Yu, M., Kwong, D.-L., Jarrahi, M., & Wong, C. W. (2021). High spectral purity chip-scale tunable THz radiation source. Conference on Lasers and Electro-Optics. https://doi.org/10.1364/cleo_at.2021.atu2t.3

Broadly tunable THz radiation is generated at room temperature after injecting the tunable optical parametric oscillation emitted from a microresonator into a bias-free photomixer. The radiated THz wave features Hz-level linewidth and frequency stability.

Publisher Copyright

This research is supported by core funding from: Institute of Microelectronics
Grant Reference no. : NIL

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https://oar.a-star.edu.sg/communities-collections/articles/18795

978-1-943580-91-0

Institute of Microelectronics