Optical non-contact profilers are interference microscopes used to accurately measure the three-dimensional height variations on surfaces of a given test material. Optical profilers manipulate the ...
As photonics technology becomes increasingly sophisticated, optical measurements grow increasingly complex. To make reliable measurements, one must consider the characteristics and interactions of ...
With the continuous advancement of photoelectric performance in major equipment and advanced instruments, traditional optical elements are increasingly inadequate to meet the demands of modern systems ...
Large-aperture interferometers are important in the manufacturing and measurement of large-aperture optical elements, which play critical roles in the fields of optical precision manufacturing and ...
Measuring super smooth surfaces generally necessitates the use of optical metrology tools, but it is important to note that optical solutions are not all the same. The choice of metrology solution for ...
HORSEHEADS, N.Y.--(BUSINESS WIRE)--Our nation’s utilities are at a critical crossroads in the transmission, distribution, and generation of electricity. Renewable integration, power quality issues, ...
Scientists have demonstrated the fastest distance measurement so far. The researchers demonstrated on-the-fly sampling of a gun bullet profile with micrometer accuracy. The experiment relied on a ...
Polytec's optical measurement equipment focuses on dynamic response measurements. MEMS devices typically have actively moving ...
No audio available for this content. Photo: Topcon Positioning Group Topcon Positioning Group announces a new technology — Hybrid Positioning — that increases efficiencies and improves productivity on ...
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