Suppression of nonlinear interactions in resonant macroscopic quantum devices: the example of the solid-state ring laser gyroscope |
| |
Authors: | Schwartz Sylvain Gutty François Feugnet Gilles Bouyer Philippe Pocholle Jean-Paul |
| |
Affiliation: | Thales Research and Technology France, RD 128, F-91767 Palaiseau Cedex, France. sylvain.schwartz@thalesgroup.com |
| |
Abstract: | We report fine-tuning of nonlinear interactions in a solid-state ring laser gyroscope by vibrating the gain medium along the cavity axis. We demonstrate both experimentally and theoretically that nonlinear interactions vanish for some values of the vibration parameters, leading to quasi-ideal rotation sensing. We eventually point out that our conclusions can be mapped onto other subfields of physics such as ring-shaped superfluid configurations, where nonlinear interactions could be tuned by using Feshbach resonance. |
| |
Keywords: | |
本文献已被 PubMed 等数据库收录! |
|