Wavefront splitting intrinsic Fabry-Perot fiber optic sensor

Abstract

We present the principle, fabrication, and characterization of a novel wavefront splitting intrinsic Fabry-Perot fiber temperature sensor. The sensor is made by splicing a section of fused silica tubing to the tip of a single-mode fiber. The completed sensor has the same diameter as the fiber and the sensor length is less than 0.5 MM. (c) 2005 Society of Photo-Optical Instrumentation Engineers.