This thesis based on high temperature measurement and optical fibersensor technology, take a study of ordinary multimode fiber optical fiber and sapphire colorimetry pyrometry technique.
本论文以高温测量技术和光纤传感技术为基础，研究了普通多模光纤和蓝宝石光纤的比色测温技术。
2
With the output power of microwave irradiation controlled by Fuzzy-PID controller, the temperature, measured by sapphire single crystal optical fiber temperature sensor, was controlled very precision.
利用蓝宝石单晶光纤温度计测温，通过调整模糊PID控制器参数控制微波辐射输出功率实现温度的精确控制。
3
The working principle, system construction and performance of sapphirefiber temperature sensor based on thermal radiance are illustrated.