9 September 2002 Erbium-doped superfluorescent fiber source for fiber optic gyroscope
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The characteristic of Erbium-doped superfluorescent fiber source was introduced. The double pass backward configuration superfluorescent fiber source was demonstrated mainly and two wavelength selected reflector, thin file filter and fiber bragg grating, were taken to form two superfluorescent fiber source. Their whole parameters, including power, spectrum and spectrum width, were tested, the coherence was calculated and the mean wavelength temperature stability is tested too. The result proved the superfluorescent fiber source with thin film filter and fiber bragg grating are both suitable to inertial grade fiber optic gyroscope.
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Yuanhong Yang, Yuanhong Yang, Shi Yu, Shi Yu, Zhongmin Zheng, Zhongmin Zheng, Weixu Zhang, Weixu Zhang, Wei Jin, Wei Jin, Xinliu Jiang, Xinliu Jiang, } "Erbium-doped superfluorescent fiber source for fiber optic gyroscope", Proc. SPIE 4920, Advanced Sensor Systems and Applications, (9 September 2002); doi: 10.1117/12.481957; https://doi.org/10.1117/12.481957


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