用于测量海水温度和压力光纤传感器  

Optical Fiber Sensor for Measuring Temperature and Pressure of Sea Water

作　　者：王晶[1] 王项南[1] 

机构地区：[1]国家海洋技术中心,天津300111

出　　处：《海洋技术》2006年第2期21-22,72,共3页Ocean Technology

摘　　要：文章从理论上分析了布里渊散射光的频移和强度与海水温度和应力的关系,针对分布式布里渊散射光纤传感器测量海水温度和压力的测量原理进行了论述,对该测量系统的构成以及测量的实现进行了探讨。The paper theoretically analyzes the relations of frequency shift ＆ intensity of Brillouin scattering to the temperature ＆pressure of sea water, expounds the principle of measuring temperature and pressure of sea water with distributed Brillouin scattering optical fiber sensor, and discusses the components and operation of the measuring system.

关 键 词：布里渊散射 光纤 温度 压力 

分 类 号：P716[天文地球—海洋科学]