An Optical Fiber Tip Micrograting Thermometer
An Optical Fiber Tip Micrograting Thermometer
复制标题
光纤尖端微光栅温度计
DOI：
10.1109/jphot.2011.2165835
复制
发表时间：
2011-10-01
影响因子：
2.4
通讯作者：
Lu, Yan-Qing
中科院分区：
文献类型：
--
作者：
Feng, Jing;Ding, Ming;Lu, Yan-Qing
通过聚焦离子束（FIB）铣削，在直径约为5 μ m的光纤尖端上刻出约12 μ m长的布拉格光栅。在1570 nm处实现了类似于10 dB的消光，只有11个压痕。该光栅用于温度传感，并且它表现出类似于22 pm/℃的温度灵敏度。
An similar to 12-mu m-long Bragg grating was engraved in an similar to 5-mu m-diameter optical fiber tip by focused ion beam (FIB) milling. An similar to 10-dB extinction was achieved at 1570 nm with only 11 indentations. The grating was used for temperature sensing, and it exhibited a temperature sensitivity of similar to 22 pm/degrees C.