Modified All-Fiber Fabry-Perot Interferometer and Its Refractive Index, Load, and Temperature Analyses

作者：Jauregui Vazquez D; Lopez Dieguez Y; Sierra Hernandez J M; Perez Maciel M; Avila Garcia M S; Vargas Rodriguez E; Rojas Laguna R; Estudillo Ayala J M^*

来源：IEEE Photonics Journal, 2015, 7(3): 6600109.

DOI：10.1109/JPHOT.2015.2437374

• Fiber optics systems
• sensors
• fabrication and characterization

An all-fiber Fabry-Perot (FP) interferometer is proposed and validated by the arc splicing technique. By using conventional fiber and special hollow-core photonic crystal fiber, several FP cavities were formed at the conventional fiber tip using arc discharges. As a result of the interaction between these cavities, modified FP principle operation was obtained; and temperature, refractive index, and load analyses validated this operation modification. In addition, this all-fiber interferometer presents good resolution and sensitivity in each parameter examined. The structure offers compactness, robustness, high repeatability, and stability measurement.

• 出版日期2015-6