Abstract
A record Q-factor of 1.1 billion is demonstrated in on-chip silica whispering-gallery resonators. Using the devices, sub-milliwatt parametric oscillation threshold is measured in 9 GHz free-spectral-range devices.
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CITATION STYLE
APA
Wu, L., Wang, H., Yang, Q. F., Gao, M., Ji, Q. X., Shen, B., … Vahala, K. (2020). On-chip Q-factor greater than 1 billion. In Optics InfoBase Conference Papers (Vol. Part F183-CLEO-SI 2020). Optica Publishing Group (formerly OSA). https://doi.org/10.1364/CLEO_SI.2020.SW3J.7
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