Erbium-doped superfluorescent fiber source for fiber optic gyroscope

Yuanhong Yang; Shi Yu; Zhongmin Zheng; Weixu Zhang; Wei Jin; Xinliu Jiang

doi:10.1117/12.481957

9 September 2002 Erbium-doped superfluorescent fiber source for fiber optic gyroscope

Yuanhong Yang, Shi Yu, Zhongmin Zheng, Weixu Zhang, Wei Jin, Xinliu Jiang

Proceedings Volume 4920, Advanced Sensor Systems and Applications; (2002) https://doi.org/10.1117/12.481957
Event: Photonics Asia, 2002, Shanghai, China

Abstract

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.

Citation Download Citation

Yuanhong Yang, Shi Yu, Zhongmin Zheng, Weixu Zhang, Wei Jin, and Xinliu Jiang "Erbium-doped superfluorescent fiber source for fiber optic gyroscope", Proc. SPIE 4920, Advanced Sensor Systems and Applications, (9 September 2002); https://doi.org/10.1117/12.481957

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