FBG Principle（布拉格光纤光栅原理，英文版） UPTATED:2019/08/09

FBG Principle Fiber Bragg Gratings are made by laterally exposing the core of a single-mode fiber to a periodic pattern of intense laser light. The exposure produces a permanent increase in the refractive index of the fiber's core, creating....

Bridge Structural Monitoring System of DATAQ Instruments UPTATED:2019/08/09

The collapse of the I-35W Mississippi River Bridge in Minneapolis, Minnesota on August 1, 2007 was a calamity of huge proportion. ....

基于光纤光栅传感器的长标距应变传递机制研究 UPTATED:2019/08/08

本文研究了一种用于超大型应变监测的宽范围光纤光栅传感器的脱敏方法，这是大型基础设施或某些特殊场合的必要要求。在适当的假设条件下，利用剪切滞后理论对大范围光纤光栅传感器的应....

飞秒激光刻写光纤光栅在光纤传感领域中的应用 UPTATED:2019/08/08

与传统的FBG解决方案完全不同，Aunion Tech提供的FBG采用飞秒激光直接透过光纤各类透明涂覆层在纤芯上写入FBG。可写入的光纤包括各种高端特种光纤和普通光纤。飞秒激光直写的FBG具有传....