飛秒雷射精微加工製作光纖感測器相較於傳統雷射製程，具有精密、製作快速與極低的熱影響區等優點，本文簡單地介紹各式光纖感測器及本研究團隊以飛秒雷射開發製作之視窗型 D 形結構光纖感測器，並說明其檢測原理。

Femtosecond laser manufacturing of fiber optic sensor has advantages as compared to conventional laser process such as high precision, fast fabrication, and without creating laser-induced heat affected zone. This report will introduce the principles of several optical fiber sensors and the technology developed by our laboratory to fabricate D-shaped window on optical fiber sensor by femtosecond laser manufacturing