Optical Gyroscope with Coherent-Boosted Two-Mode Squeezed Beams
| Autor: | Jiankang Zhao, Elisha S. Matekole, Xiao-Qi Xiao, Guihua Zeng, Jonathan P. Dowling, Hwang Lee |
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| Rok vydání: | 2020 |
| Předmět: |
Physics
business.industry Phase (waves) Mode (statistics) Gyroscope 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences law.invention 010309 optics Optics law 0103 physical sciences Limit (music) Light beam Sensitivity (control systems) 0210 nano-technology business Computer Science::Databases Optical gyroscope |
| Zdroj: | Frontiers in Optics / Laser Science. |
| DOI: | 10.1364/fio.2020.fw7c.7 |
| Popis: | We propose a new gyroscope scheme with a two-mode squeezed coherent light as the source. With the intensity-difference measurement, the phase sensitivity is better than the shot-noise limit, and can saturate the Crámer-Rao Bound. The loss inside the gyroscope can be compensated by adjusting the squeezing parameters. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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