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Xprt Product Applications In Brazil
1,824 applications found
As technology pushes forward, surfaces are being manufactured with exacting control and the need to measure surface texture with high precision and accuracy has become even more critical. When it comes to roughness measurements, there are 3 important factors: measuring the surface, processing the data, and reporting the ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
The performance of optical systems such as telescopes, camera lenses, and laser systems rely on the quality of the optical components within the systems. Many plano optical components appear completely parallel from a side view, however there is typically some wedge between the sides. In extremely precise systems, knowing the degree of a window’s wedge is ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
ZYGO laser interferometers are powerful and precise instruments for measurement and characterization of optical components and systems. One of the most common applications include the measurement of the radius of curvature. The radius of curvature is a fundamental and functional parameter of spherical optical surfaces, which requires quality control during ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Transmitted wavefront error (TWE) is used to qualify the performance of optical elements as light passes ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Precise characterization of thick and thin film topography and thickness, and substrate topography. There are many applications in which the deposition and control of films and coatings is critical to enabling functionality or efficiency of devices, including consumer electronics, semiconductors, optics and many more. Such advanced devices often demand accurate characterization of film topography and layer thicknesses to ensure high quality and ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Manufactured surfaces can take on many shapes and sizes. For surfaces where the characterization of shape is function critical, ZYGO laser interferometers and 3D optical profilers stand out with sub-nanometer repeatability of non-contact surface data. Incorporating industry standards for form and flatness into Mx™ analysis software creates a single stop measurement tool for surface inspection. Explore the solutions for your application in surface form and flatness metrology ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
ZYGO can extend its capabilities to enable sub-pixel 2D metrology from the same data used to report 3D metrology results. Users have the choice of using either height or intensity data to make these lateral measurements. Parameters such as line and space widths, hole dimensions, and feature to feature relationships are possible. ZYGO’s 2D metrology solutions are not only used for lateral dimensions, but also enable production and automation environments. 2D metrology can be used to identify features for part ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
An important property of an optical component is the variation of the refractive index of the material from which it is made, broadly referred to as homogeneity. Material inhomogeneity causes variation of the refractive index in a glass, which can be in the form of sharp, cord-like regions called striae or it can occur as a gradient of the refractive index through a larger region of the sample. Material index variations must be qualified to ensure their impact is within tolerance for a particular optical design ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Measuring volumetric properties of a surface is most often used in wear analysis of lubricated surface but has uses in many other applications such as adhesion, porosity, and particle ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Commercial companies entering the Commercial Space market are significantly driving down their launch costs in an effort to put hundreds and even thousands of satellites into orbit. ZYGO supports this market by quickly providing low-weight, athermal, and rugged optical assemblies capable of performing in the harsh space environment – at the right ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Serving the needs of the Military and Aerospace industry requires a high level of quality and commitment. With mission-critical programs and applications, failure is not an option. Success demands the highest standard of precision, reliability, and quality, enabled with close ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Alloy analysis is the process of identification of the chemical composition of the sample. Opposite to PMI (Positive Material Identification), where the alloy grade is determined, it shows the material's whole element composition. The analysis can be carried out by an x-ray fluorescence (XRF) alloy tester, and it is widely used in a variety of industries: from aero-space testing to welding and scrap ...
ByElvatech Ltd. based in  Kyiv, UKRAINE
Accurate qualification of optical components is a vital source of feedback to an optical manufacturing operation. From plano to spherical to aspheric shapes, common measurements include surface form error, waviness and roughness. Depending on the type of part and its application, material and geometric properties such as transmitted wavefront, homogeneity, wedge, parallelism, thickness variation, and radius of curvature may also require careful control. Optical components are the building blocks of optical ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
The measurement of surface texture can be critical to ensuring optimal performance in an imaging system. Standard aspheric surface fabrication techniques including, diamond turning and sub-aperture polishing, can leave traces of the cutting process on the final product. Issues with surface texture on a lens can lead to a lack of image uniformity, scattered light, and even diffraction in the final image. Zygo 3D systems can quickly detect surface texture issues using full area, high resolution optical ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Micro lens arrays are integral to a variety of applications, including displays, sensors, and other photonic systems. Key metrics of micro lens arrays include the radius of curvature, diameter, and ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Innovative technology enables form measurement of both front and back surfaces of thin optics, ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Additive manufacturing (AM) is a relatively new and growing technique which is complimentary to more conventional, subtractive methods like machining. The major advantage of AM is that it allows the manufacturing of complex geometries and the creation of internal features that cannot be easily produced using subtractive methods. One major disadvantage of AM, however, is the reduced control of surface quality and dimensional ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
For the current population of adults 40 or older, the suffering from bone degeneration is approaching 90% (Nag and Banerjee, 2012), predominantly with site-specific damage such as hip and shoulder ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
Rapid innovation in the smart phone market requires increasingly precise metrology to enable production ramps. ZYGO’s metrology solutions are used on every piece of a modern smart phone at every stage of the supply chain. From cover glass to circuit boards and lens modules to microphones, ZYGO is enabling smart phone manufacturers and their supply chain ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)
In synchrotron applications, deformable mirrors focus x-ray beams coming in at grazing incidence and are therefore longer narrow ...
ByZygo Corporation - AMETEK, Inc based in  Middlefield, CONNECTICUT (USA)