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Exceptional Point Based He-Ne Ring Laser Gyroscope

Authors :
Alexander Schumer
Mohammad P. Hokmabadi
Mercedeh Khajavikhan
Demetrios N. Christodouides
Source :
Conference on Lasers and Electro-Optics.
Publication Year :
2020
Publisher :
Optica Publishing Group, 2020.

Abstract

A non-Hermitian He-Ne ring laser gyroscope (RLG) that operates at an exceptional point is proposed and experimentally realized. Compared to a standard RLG, the device exhibits more than an order of magnitude enhancement in sensitivity.

Subjects

Subjects :
Physics
Sagnac effect
Optics
Exceptional point
law
business.industry
Electric field
Ring laser gyroscope
Gyroscope
business
Sensitivity (electronics)
Order of magnitude
law.invention

Details

Database :
OpenAIRE
Journal :
Conference on Lasers and Electro-Optics
Accession number :
edsair.doi...........3d87406b51a0d3b8e85141596eea6926
Full Text :
https://doi.org/10.1364/cleo_qels.2020.ftu3a.5
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