New Optical Fiber Pressure Sensor with Reflection Capsule  

作　　者：LIU Zhiyan(Yanshan University, Qinhuangdao 066004, CHN) 

出　　处：《Semiconductor Photonics and Technology》1996年第3期227-231,235,共6页半导体光子学与技术（英文版）

摘　　要：The ratio measurement by means of the sensing optical fiber and the reference fiber with different beginning positions, and the technique to improve the stability of the sensor are first described. Then the ability to restrain and compensate the interference of the same nature through the double channel ratio measurement is illustrated. Finally, the performance of sensor and its engineering design are discussed.ＮｅｗＯｐｔｉｃａｌＦｉｂｅｒＰｒｅｓｓｕｒｅＳｅｎｓｏｒｗｉｔｈＲｅｆｌｅｃｔｉｏｎＣａｐｓｕｌｅ￥ＬＩＵＺｈｉｙａｎ（ＹａｎｓｈａｎＵｎｉｖｅｒｓｉｔｙ，Ｑｉｎｈｕａｎｇｄａｏ０６６００４，ＣＨＮ）Ａｂｓｔｒａｃｔ：Ｔｈｅｒａｔｉｏｍｅａｓｕｒｅ...

关 键 词：Optical Fiber Optical Probe Pressure Sensors Ratio Measurement 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]