An All Fiber Intrinsic Fabry-Perot Interferometer Based on an Air-Microcavity

作者:Jauregui Vazquez Daniel*; Estudillo Ayala Julian M; Rojas Laguna Roberto; Vargas Rodriguez Everardo; Sierra Hernandez Juan M; Hernandez Garcia Juan C; Mata Chavez Ruth I
来源:Sensors, 2013, 13(5): 6355-6364.
DOI:10.3390/s130506355

摘要

In this work an Intrinsic Fabry-Perot Interferometer (IFPI) based on an air-microcavity is presented. Here the air microcavity, with silica walls, is formed at a segment of a hollow core photonic crystal fiber (HCPCF), which is fusion spliced with a single mode fiber (SMF). Moreover, the spectral response of the IFPI is experimentally characterized and some results are provided. Finally, the viability to use the IFPI to implement a simple, compact size, and low cost refractive index sensor is briefly analyzed.

  • 出版日期2013-5

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