标题：Ultrafast Interrogation of Fully Distributed Chirped Fibre Bragg Grating Strain Sensor
作者：Ahmad, Eamonn J.; Wang, Chao; Feng, Dejun; Yan, Zhijun; Zhang, Lin
作者机构：[Ahmad, Eamonn J.; Wang, Chao; Feng, Dejun] Univ Kent, Sch Engn & Digital Arts, Canterbury CT2 7NT, Kent, England.; [Feng, Dejun] Shandong Univ, Sch 更多
会议名称：29th IEEE Photonics Conference (IPC)
会议日期：OCT 02-06, 2016
来源：2016 IEEE PHOTONICS CONFERENCE (IPC)
摘要：A novel ultrafast and high spatial-resolution interrogation method for fully distributed chirped fibre Bragg grating sensors based on photonic time-stretch frequency-domain reflectometry is presented. Real-time interrogation at measurement speed of 50 MHz with a spatial resolution of 35 mu m was experimentally demonstrated.