摘要
实现了利用空心光纤改造已有红外线轴温探测器。此项改造可以克服原探头的致命缺陷，并增强抗干扰能力，改造投资低。
A temperature detector for train axles was modified with hollow optical fibers.Such a modification to the dectector can rid the original detector of its fatal shortcomings,and increase the ability of anti interference. There is no need to change the network system for the modification, the investment is small, and a wide application can be expected.
出处
《西南交通大学学报》
EI
CSCD
北大核心
1997年第1期1-5,共5页
Journal of Southwest Jiaotong University
基金
成都铁路局资助
关键词
空心光纤
铁路
轴温探测器
行车安全
光纤传感器
infrared hollow optic fiber
infrared detector,thermistor
temperature detector for train axle
