Determining and compensating for modulator dynamics in interferometric fiber-optic gyroscopes
US8102536B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Dec 9, 2010 |
| Grant date | Jan 24, 2012 |
| Priority date | — |
| Expiry date | Dec 9, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C19/726
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Determining linear modulator dynamics in an interferometric fiber-optic gyroscope may be accomplished by applying a stimulus at a point within the gyroscope, observing a response in an output of the gyroscope, and determining, from the observed response, the linear modulator dynamics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.