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Published May 2020 | Version Published
Book Section - Chapter Open

On-chip Q-factor greater than 1 billion

Creators

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.

Additional Information

© 2020 The Author(s). This work is supported by DARPA (HR0011-15-C-055), AFOSR (FA9550-18-1-0353) and the Kavli Nanoscience Institute.

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Additional details

Identifiers

Eprint ID
105501
Resolver ID
CaltechAUTHORS:20200923-134555986

Related works

Is published in
https://ieeexplore.ieee.org/document/9192442 (URL)

Funding

Defense Advanced Research Projects Agency (DARPA)
HR0011-15-C-055
Air Force Office of Scientific Research (AFOSR)
FA9550-18-1-0353
Kavli Nanoscience Institute

Dates

Created
2020-09-23
Created from EPrint's datestamp field
Updated
2021-11-16
Created from EPrint's last_modified field

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Caltech groups
Kavli Nanoscience Institute