Grating-based precision measurement systems harness the predictable interaction of light with periodic structures to resolve displacements and angular deviations at sub-micrometre and microradian ...
New algorithm could reduce the effects of long-term drift in fiber Bragg-grating temperature sensors
Photonic thermometers—which measure temperature using light—have been around in optical fiber form for decades. These devices, called fiber Bragg gratings, are embedded in commercially available ...
There is an ever-increasing demand for accuracy in many manufacturing industries. Adding to this general need for higher accuracy is the fact that industry sectors such as semiconductors and ...
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