FBG Principle（布拉格光纖光柵原理，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. ....

基于光纖光柵傳感器的長標距應(yīng)變傳遞機制研究 UPTATED:2019/08/08

本文研究了一種用于超大型應(yīng)變監(jiān)測的寬范圍光纖光柵傳感器的脫敏方法，這是大型基礎(chǔ)設(shè)施或某些特殊場合的必要要求。在適當?shù)募僭O(shè)條件下，利用剪切滯后理論對大范圍光纖光柵傳感器的應(yīng)....

飛秒激光刻寫光纖光柵在光纖傳感領(lǐng)域中的應(yīng)用 UPTATED:2019/08/08

與傳統(tǒng)的FBG解決方案完全不同，Aunion Tech提供的FBG采用飛秒激光直接透過光纖各類透明涂覆層在纖芯上寫入FBG?？蓪懭氲墓饫w包括各種高端特種光纖和普通光纖。飛秒激光直寫的FBG具有傳....