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Interferometer Product Applications In South Africa
16 applications found
Despite the differences in size and application, the metrology required for each assembly can be quite similar with ZYGO’s laser interferometers being the primary metrology instrument for characterizing the critical measurands at the wavelength of ...
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. ...
ByZygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA)
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. ...
ByZygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA)
Backed by over 50 years of experience supplying the highest quality optics and instrumentation, ZYGO’s laser interferometers and 3D optical profilers provide users with confidence in metrology for a wide range of optical ...
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)
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)
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)
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)
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)
Safety, reliability and performance are built into millions of individual aircraft components. Compliance to stringent design specifications is routine and required, making precise metrology tools a non-negotiable necessity in ...
ByZygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA)
ZYGO 3D optical profiler products utilize non-contact coherence scanning interferometry (CSI) technology to offer precise, rapid and quantitative surface metrology of form and roughness for improved part quality and manufacturing yields. Our field-proven and innovative solutions enable our customers to control their current machining processes, while providing the insight to analyze and solve manufacturing challenges as they ...
ByZygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA)
Our heritage serving the optics and photonics industries spans 50 years. From making some of the world’s most precise optical components to the most complex and demanding opto-mechanical and electro-optical assemblies, our Optics Group has successfully delivered solutions that enable the advancement of science, research, medicine, defense and space exploration and ...
ByZygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA)
Applications for aspheric and freeform optics are growing and are commonly used where improved imaging performance and fewer optical elements are desirable. Design of these complex optics and their precision manufacturing methods have become enablers in the commercialization of advanced optical systems used in diverse applications, such as LED illumination, laser beam shaping, consumer electronic devices, imaging sensors, telescopes, head-mounted displays, cameras, and lithography stepper ...
ByZygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA)
Micro-electromechanical systems, or MEMS, have become critical components in a variety of consumer and industrial products, including things inkjet printers, cellular phones and accelerometers for automobile airbags. MEMS devices are typically manufactured in high volumes, often using modified semiconductor processes, to exacting specifications. For MEMS manufacturers to meet high production standards, these devices need to be measured at various steps of the design, fabrication and production ...
ByZygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA)
Medical and life science manufacturers are pressured to drive continual innovation and advancement with short time-to-market goals. These industries also demand strict process controls and quality standards. Success often rests on the ability to choose the right partner — one that can be trusted to have the right knowledge and experience to help them meet these stringent ...
ByZygo Corporation - AMETEK, Inc based in Middlefield, CONNECTICUT (USA)