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5 March 2021 Commercial quantum sensors using atom interferometry and laser sources for precision metrology
Joseph Thom, Craig Picken, Jonathan Malcolm, Andrew Kelly, Xiaxi Cheng, Andrew Hinton, Alex Bunting, Gareth Maker, Nils Hempler, Graeme Malcolm
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Proceedings Volume 11700, Optical and Quantum Sensing and Precision Metrology; 1170007 (2021) https://doi.org/10.1117/12.2578340
Event: SPIE OPTO, 2021, Online Only
Abstract
M Squared is developing quantum sensors for quantum gravimetry and inertial navigation. Using atom interferometry, each promises performance advantages over their classical counterparts. Each system is designed for use in the challenging operational environment of a moving platform, and incorporates active systems that compensate for the effects of environmental noise. Each sensor is presented along with a performance evaluation in laboratory settings and in field trials. An account is also given on how M Squared laser systems are being used to enable some of the world’s most advanced precision metrology experiments.
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Joseph Thom, Craig Picken, Jonathan Malcolm, Andrew Kelly, Xiaxi Cheng, Andrew Hinton, Alex Bunting, Gareth Maker, Nils Hempler, and Graeme Malcolm "Commercial quantum sensors using atom interferometry and laser sources for precision metrology", Proc. SPIE 11700, Optical and Quantum Sensing and Precision Metrology, 1170007 (5 March 2021); https://doi.org/10.1117/12.2578340
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KEYWORDS
Chemical species
Interferometry
Sensors
Interferometers
Laser sources
Metrology
Laser development
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