| 非对称型法布里-珀罗光纤颅内压传感器 |
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| 引用本文： | 江绍基,朱析,汪河洲,蔡志岗,李宝军. 非对称型法布里-珀罗光纤颅内压传感器[J]. 中国医学物理学杂志, 2005, 22(3): 548-550 |
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| 作者姓名： | 江绍基 朱析 汪河洲 蔡志岗 李宝军 |
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| 作者单位： | 中山大学光电材料与技术国家重点实验室,广东,广州,510275 |
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| 摘 要： | 设计并研制了一种可用于对颅内压持续检测的非对称型法布里-珀罗(F-P)光纤压力微探头和传感器系统.该探头改善了一般F-P腔的反射响应特性,有助于提高传感器的灵敏度和测量范围.压力测试表明,该传感器能满足对颅内压范围压力的测量.
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| 关 键 词： | 颅内压 光纤传感器 法布里-珀罗 |
| 文章编号： | 1005-202X(2005)03-0548-03 |
| 修稿时间： | 2005-01-18 |
An Asymmetric Fabry-Perot Intracranial Pressure Fiber Optical Sensors |
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| JIANG Shao-ji,ZHU Xi,WANG He-zhou,CAI Zhi-gang,LI Bao-jun. An Asymmetric Fabry-Perot Intracranial Pressure Fiber Optical Sensors[J]. Chinese Journal of Medical Physics, 2005, 22(3): 548-550 |
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| Authors: | JIANG Shao-ji ZHU Xi WANG He-zhou CAI Zhi-gang LI Bao-jun |
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| Abstract: | An asymmetric Fabry-Perot optical detector and sensor system had been design and present for measuring intractanial pressure. The detector improves the reflective response of common F-P cavity, so it can enhance the sensitivity and the dynamic range of the sensor. The pressure tests indicate that sensor can sensitively measure the pressure on the range of intracranial pressure. |
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| Keywords: | intracranial pressure fiber optical sensors Fabry-Perot |
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