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Gentec Electro-Optics Inc   - Measure With Gentec Accuracy LB

Motion Control:

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Industry and Science Find Precise Solutions

Scott Jordan, Anorad Corp.

Moving from one place to another, quickly and accurately, is the realm of motion control, and precise movements are key requirements of applications such as optical sectioning, critical dimension metrology, waveguide alignment and nearfield optical profiling.
Moving a laser, fiber, optical assembly or other photonic system precisely remains challenging, but a handful of credible manufacturers can supply devices that offer positioning systems with submicron precision and excellent repeatability and stability.
The constantly increasing demands for finer resolution in imaging, alignment and metrology are continuing to push the boundaries of positioning accuracy and precision. Where it was once enough to reach a certain position repeatably and incrementally, it is now as important to hold that position stably.
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Published: September 1997
Glossary
metrology
Metrology is the science and practice of measurement. It encompasses the theoretical and practical aspects of measurement, including the development of measurement standards, techniques, and instruments, as well as the application of measurement principles in various fields. The primary objectives of metrology are to ensure accuracy, reliability, and consistency in measurements and to establish traceability to recognized standards. Metrology plays a crucial role in science, industry,...
Featuresmetrology

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