FIBERPRO, Inc. manufactures fiber optic solutions for telecommunications and fiber optic sensor interrogation. Its products include inertial measurement units, fiber optic gyroscopes, distributed temperature sensing systems and receivers, and FBG interrogation systems and strain sensors. It also offers photonic solution instruments and components, such as fiber-loop optical-microwave phase detectors, polarization scramblers, lightwave equalizers, multichannel optical power meters, PER meters, broadband ASE sources, acoustic fiber cable identifiers, audio fiber tracers, optical wafer thickness microgauges, optical thickness measurement systems, multichannel birefringence analyzers, programmable PMD emulator solutions, polarization dependent loss meters, polarization and in-line polarization controllers, tunable directional couplers, polarization scramble modules, and polarizing y-brand phase modulators. The company sells its products through agents in the United States, Europe, and Asia. Founded in 1995, it is headquartered in Daejeon, South Korea.