Improved Bias Performance in Resonator Fiber Optic Gyros using a Novel Modulation Method for Error Suppression
| Autor: | Mary K. Salit, Jianfeng Wu, Glen A. Sanders, Chellappan Narayanan, Marc Smiciklas, Tiequniu Qiu, Lee K. Strandjord |
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| Rok vydání: | 2018 |
| Předmět: |
Signal processing
Optical fiber Materials science genetic structures Backscatter business.industry Physics::Optics 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences eye diseases law.invention 010309 optics Resonator Optics law Modulation 0103 physical sciences 0210 nano-technology business Frequency modulation Phase modulation |
| Zdroj: | 26th International Conference on Optical Fiber Sensors. |
| DOI: | 10.1364/ofs.2018.thd3 |
| Popis: | A signal processing advancement for achieving navigation-grade resonator fiber optic gyros is reported. It simultaneously counters the effects of optical backscatter and modulation imperfections, leading to demonstrated short-term bias stability of 0.02+/−0.007 deg/hr. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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