Hybrid erbium-doped fiber laser-pressure sensor utilizing ring cavity

• Main Authors: Abdullah F., Idris S.M., Jamaludin M.Z., Al-Mansoori M.H.
• Other Authors: 56613644500
• Format: Article
• Published: 2023
• Subjects: Erbium; High power lasers; Pressure sensors; Sensitivity analysis; Transducers; Erbium doped fibers; Fiber laser sensors; High pressure sensors; Intracavities; Linear response; Output power; Ring cavities; Ring cavity configuration; Sensor systems; Shock tube facility; Single wavelength; Static pressure; Fiber lasers

This paper presents a hybrid erbium-doped fiber laser-pressure sensor system (HEDFL-PS) in a ring cavity configuration. The fiber laser sensor utilized an intracavity Bragg grating as pressure transducer and reflector. The HEDFL-PS can be used as a single wavelength high power laser or a high pressu...