Prime patented MFPS pressure sensor (left) and temperature sensor (right) are 0.05” in size unpackaged; a variety of MFPS probe packaging designs have been developed by Prime.

Sapphire and Silica High Temperature Sensors

Prime’s patented high temperature miniature Fabry-Perot sensor (MFPS) and ultra high temperature Fabry-Perot sapphire temperature sensor technologies have been used in applications including medical diagnostics, coal-fired boilers, downhole oil and gas and advanced propulsion systems.  Prime is continually searching for differentiating applications of these high temperature fiber optic sensor technologies.