煤炭技术
煤炭技術
매탄기술
COAL TECHNOLOGY
2013年
9期
110-112
,共3页
光学测量%光纤%瓦斯气体%传感器%光纤光栅
光學測量%光纖%瓦斯氣體%傳感器%光纖光柵
광학측량%광섬%와사기체%전감기%광섬광책
optical fiber technology%mashgas%sensor
介绍了近期光纤瓦斯气体传感器的发展状况，分析对比了现有光纤瓦斯传感器的系统结构、基本原理及其各自的优缺点；针对现有光纤瓦斯传感器的不足，提出了一种新型光纤光栅瓦斯传感器的设计方案；最后对瓦斯气体感器的发展方向作出预测。
介紹瞭近期光纖瓦斯氣體傳感器的髮展狀況，分析對比瞭現有光纖瓦斯傳感器的繫統結構、基本原理及其各自的優缺點；針對現有光纖瓦斯傳感器的不足，提齣瞭一種新型光纖光柵瓦斯傳感器的設計方案；最後對瓦斯氣體感器的髮展方嚮作齣預測。
개소료근기광섬와사기체전감기적발전상황，분석대비료현유광섬와사전감기적계통결구、기본원리급기각자적우결점；침대현유광섬와사전감기적불족，제출료일충신형광섬광책와사전감기적설계방안；최후대와사기체감기적발전방향작출예측。
The development status of mashgas sensor was introduced.The system sturctures, basic principles, strong points and weak points of current optical fiber gas sensors were analyzed and compared. In view of the defects of the existing gas sensors, one kind of new optical fiber grating gas sensor design was proposed. Finally, the development direction of mashgas sensor was predicted.
