Source: PAVILION | DINFOS Online Learning Understanding Depth of Focus in Imaging Instruments and Laser Beams Depth of Focus in Imaging Instruments An imaging instrument typically consists of an objective and an image sensor or photographic film. When focusing on an object, the image sensor or film should be placed at a specific distance behind […]
Source: HBM Understanding Optical Strain Sensors Understanding Optical Strain Sensors Introduction to Optical Strain Sensors Optical strain sensors, also known as strain gauges, are devices used to measure mechanical deformation caused by compressive or tensile forces. These sensors predominantly utilize fiber optics technology, offering a range of advantages over traditional mechanical and electronic strain sensors.
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