Analytical Modelling of a Refractive Index Sensor Based on an Intrinsic Micro Fabry-Perot Interferometer oleh Everardo Vargas-Rodriguez, Ana D. Guzman-Chavez, Martin Cano-Contreras, Eloisa Gallegos-Arellano, Daniel Jauregui-Vazquez, Juan C. Hernández-García, Julian M. Estudillo-Ayala, Roberto Rojas-Laguna