Optical fiber Bragg grating (FBG)-based strain sensor embedded in different 3D-printed materials: A comparison of performance

• Main Authors: Alias, Mohamad Ashraff, Ahmad, Harith, Zaini, Muhammad Khairol Annuar, Samion, Muhamad Zharif, Mohd Sa'ad, Muhammad Syamil, Lim, Kok Sing, Grattan, Kenneth T.V., Azizur Rahman, B.M., Brambilla, Gilberto, Reduan, Siti Aisyah, Bayang, Leonard, Ismail, Mohammad Faizal
• Format: Article
• Published: Elsevier B.V. 2024
• Subjects: QC Physics
• Online Access: http://eprints.um.edu.my/44794/

A compact fiber Bragg grating (FBG)-based strain sensor has been developed by embedding an FBG inside a 3D-printed structure, allowing the comparison of FBG responses across different filaments such as polylactic acid (PLA), thermoplastic polyurethane (TPU), polycarbonate (PC), acrylonitrile butadie...