Advances in sapphire-fiber-based intrinsic interferometric sensors.
Advances in sapphire-fiber-based intrinsic interferometric sensors.
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DOI：
10.1364/ol.17.001544
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发表时间：
1992-11
期刊：
影响因子：
3.6
通讯作者：
A. Wang;S. Gollapudi;R. May;K. Murphy;R. Claus
中科院分区：
文献类型：
--
作者：
A. Wang;S. Gollapudi;R. May;K. Murphy;R. Claus
我们提出了最新的进展，在发展中的一个基于光纤的干涉传感器。研究了硅-蓝宝石光纤接头质量对传感器输出条纹对比度的影响。通过优化传感器的几何形状及其制造方法，传感器的性能得到了改善。该传感器的测量温度高于1510°C，分辨率为0.1°C。
We present recent advances in the development of a sapphire-fiber-based interferometric sensor. The dependence of the fringe contrast of the sensor output on the quality of the silica-to-sapphire fiber splice is investigated. Sensor performance has been improved by optimizing both the sensor geometry and its method of fabrication. This sensor was demonstrated for the measurement temperature above 1510°C, and a resolution of 0.1°C has been obtained.