| 全光纤硅谐振传感器关键技术的研究 |
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| 引用本文： | 周浩敏,刘广玉,韩颖,孙蔚.全光纤硅谐振传感器关键技术的研究[J].仪器仪表学报,1999,20(2):139-142. |
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| 作者姓名： | 周浩敏 刘广玉 韩颖 孙蔚 |
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| 作者单位： | 北京航空航天大学,北京,100083 |
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| 摘 要： | 光源激励和光信号检测，是全光纤硅谐振传感器的两项关键技术。通过研究，成功地解决了光源激励中输出功率、波形、恒流工作和宽频带等技术问题。根据相关检测原理设计的检测电路，成功地实现了对微弱光信号的检测，并具有很高的动态响应。
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| 关 键 词： | 全光纤谐振传感器 光源激励 光信号检测 相关检测 |
The Research of Technical barriers to All Fiber Optic Resonant Sensor |
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| Zhou Haomin,Liu Guangyu,Han Ying,Sun Wei.The Research of Technical barriers to All Fiber Optic Resonant Sensor[J].Chinese Journal of Scientific Instrument,1999,20(2):139-142. |
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| Authors: | Zhou Haomin Liu Guangyu Han Ying Sun Wei |
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| Abstract: | Source exciting and optical signal detecting are two technical barriers to the all fiber optic resonant sensor. Output power, wave shape, constant current and wide frequency of the source In its exciting have been resolved successfully. The measure circuits designed on relative principle can nicely detect optic weak signal and have characteristics of high dynamic response. |
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| Keywords: | All fiber optic resonant sensor Source exciting Optical signal detecting Relative detecting |
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