Therefore , the researches of fiber optic oxygen sensors have gotten much attention of people in recent years . fiber optic oxygen sensor have many advantages such as intrinsic safety and high sensitivity , high detection precision , quick response , anti - disturbance of electromagnetism , and it can be used for long - distance , successive and on - line monitoring of the gaseous oxygen and the dissolved oxygen in dangerous environment 由于光纤氧传感器具有本质安全、灵敏度高、检测精度高、响应时间快、不受电磁干扰等优点，并可对危险环境中的气态氧和溶解氧进行远程、连续和在线监控，近年来，其研究受到了人们的极大关注。
Therefore , the researches of fiber optical oxygen sensors have gotten attention of people in recent years . fiber optic oxygen sensor have many advantages such as intrinsic safety and high sensitivity , high detection precision , quick response , anti - disturbance of electromagnetism , and it can be used for long - distance , successive and on - line monitoring of dissolved oxygen and the gaseous oxygen in dangerous environment 由于光纤氧传感器具有本质安全、灵敏度高、检测精度高、响应时间快、不受电磁干扰等优点，并可对危险环境中的气态氧和溶解氧进行远程、连续和在线监控，近年来，光纤氧传感器及其敏感材料的研究受到了人们的极大关注。
