Fibre optic pressure sensor

WLPI-based fiber optic pressure sensor for water level, geotechnical, Aerospace Defense, aviation, transportation, test and measurement and general industry. Optical Sensing Solutions for Industrial Applications. Learn more about our solutions . Opsens Solutions, fiber optic temperature sensor , pressure transducer, displacement probe, strain gauge . Our Fiber Optic Pressure Sensors are developed to provide accurate pressure measurement in harsh environments and for laboratory applications.

The OPP- B sensor and the OPP-C sensor are perfectly suited for continuous operation in harsh conditions that face high temperature, severe space limitations, explosive and .

The sensor measures only 1µm in diameter.

Commercial products are well established in urology and cardiovascular applications. An alternative to these electro- mechanical pressure sensors, the optical fibre pressure sensor (OFPS). A Fabry–Perot cavity is formed at an optical fiber end. A deformation of the diaphragm of the Fabry– Perot cavity induced by pressure varies the cavity length. In vivo measurement of blood pressure is critical in many settings, including patient care, medical research, and control of cardiovascular assist and replacement devices.

An optical interference filter formed between the end face of an . This paper describes an ultra-fast fiber optic pressure sensor based on the Fabry–Perot principle for the application of measuring the rapid pressure changes in a . Fiber optic temperature and pressure sensors for Life Science, medical OEM application in MR imaging, RF ablation, phantom studies, cardiovascular applications. These systems have four basic components: the light source, the optical fiber (OF), the sensor element, . Fibers have many uses in remote sensing. Depending on the application, fiber may be used because . A sensor to measure rapidly changing pressures in an explosive air blast requires high bandwidth and high spatial resolution. We describe an optical fibre -based pressure sensor that meets these requirements. Fibre optic based sensors are becoming increasingly viable as replacements for traditional flight test sensors.

Here we present laboratory, wind tunnel and flight test of fibre Bragg gratings (FBG) used to measure surface strain and an extrinsic fibre Fabry–Perot interferometric (EFFPI) sensor used to . Do you need help to find your fiber optic sensor ? Fibre Optic Pressure Sensor OpSens OPP series fibre optic pressure transducers are designed to provide accurate pressure measurement in the most adverse conditions. The OPP-W, which is based on an optical sensing element made of monocrystalline sapphire, offers superior . Development of pressure sensors for the instrumentation of experimental aerodynamic facilities has traditionally concentrated on electrical techniques. An improvement in the currently attainable temporal and spatial resolution in pressure measurement would be beneficial in the characterization of turbulent flows behind .