Vahala, K. and Lai, Y. H. and Suh, M. G. (2019) An On-chip Optical Brillouin Gyroscope with Earth-Rotation-Rate Sensitivity. In: CLEO: QELS_Fundamental Science 2019. Optical Society of America , Washington, DC, Art. No. FTu3B.1. ISBN 978-1-943580-57-6. https://resolver.caltech.edu/CaltechAUTHORS:20190712-075835713
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Abstract
A chip-based gyroscope is demonstrated that uses counter-propagating Brillouin lasers to measure rotation as a Sagnac-induced frequency shift. Demonstration of rotation measurement below the Earth rotation rate is presented. Prospects for improved performance are discussed.
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| Additional Information: | © 2019 The Author(s). The authors gratefully acknowledge the Defense Advanced Research Projects Agency (DARPA) under the PRIGM:AIMS program (grant no. N66001-16-1-4046) and the Kavli Nanoscience Institute. | ||||||||
| Group: | Kavli Nanoscience Institute | ||||||||
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| Classification Code: | OCIS codes: (140.3370) Laser gyroscopes; (130.0130) Integrated optics | ||||||||
| DOI: | 10.1364/cleo_qels.2019.ftu3b.1 | ||||||||
| Record Number: | CaltechAUTHORS:20190712-075835713 | ||||||||
| Persistent URL: | https://resolver.caltech.edu/CaltechAUTHORS:20190712-075835713 | ||||||||
| Official Citation: | K. Vahala, Y. H. Lai, and M. G. Suh, "An On-chip Optical Brillouin Gyroscope with Earth-Rotation-Rate Sensitivity," in Conference on Lasers and Electro-Optics, OSA Technical Digest (Optical Society of America, 2019), paper FTu3B.1 | ||||||||
| Usage Policy: | No commercial reproduction, distribution, display or performance rights in this work are provided. | ||||||||
| ID Code: | 97077 | ||||||||
| Collection: | CaltechAUTHORS | ||||||||
| Deposited By: | Tony Diaz | ||||||||
| Deposited On: | 12 Jul 2019 16:42 | ||||||||
| Last Modified: | 16 Nov 2021 17:26 |
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