A UK and a US company team up to develop seismic sensors based on fiber-optic interferometry. The oil and gas industry is set to benefit from a project that will develop fiber-optic sensors to image ...

This experimental setup – based on coherence scanning interferometry – was developed at INRiM. Fiber sensing systems integrate photonic and optoelectronic components that are matched with fiber optics ...

for fiber endface and micro-component testing, making interferometry easy and affordable. FiBO® true phase-shifting, Michelson interferometers offer 3D surface mapping and visual defect evaluation ...

The fiber itself is used as a transducer in many fiber optic sensing systems (see the section titled “Fiber Sensors,” in ADVANCES IN OPTICAL METROLOGY, the section titled “Optical Fiber Sensors,” in ...

The quantification of large optics demands metrology systems that operate in the context of turbulence, vibration and additional challenges. Figure 1. Measurement of large optics, such as this 8-meter ...