Zygo Corporation is a global leader in the design, development, and production of high-precision metrology instruments, optical components, and assemblies.
At-wavelength metrology for demanding IR testing applications.Optical imaging applications are broad and varied. Testing at a system's design wavelength is critical for final ...
Designed for the most demanding applications, the Nexview™ NX2 3D optical profiler combines exceptional precision, advanced algorithms, application flexibility, and automation...
The NewView™ 9000 3D optical surface profiler provides powerful versatility in non-contact optical surface profiling. With the system, it is easy and fast to measure a wide range...
The ZeGage™ Pro and ZeGage™ Pro HR 3D optical profilers provide non-contact measurement and characterization of micro- and nano-scale features of virtually any surface, and set...
Nexview™ 650 is a large format metrology system designed as an inspection tool for the automated measurement of injection molding tooling, PCBs, glass panels, and other samples...
One method of reducing weight is to replace the heavy cast-iron cylinder liners, used in aluminum cylinder blocks, with lighter-weight materials that are wear resistant and thermally...
The Qualifire laser Fizeau interferometer features a fixed, on-axis coherent point source to illuminate the interferometric cavity. It is available with either a 4- or 6-in. aperture...
A salt fog silver coating has been developed for application to silver reflector optics used either in harsh marine salt-spray environments or for optics exposed to extreme temperatures...
The Nexview 650 large-format metrology system provides automated measurement of injection-molding tooling, PCBs, and glass panels with work volumes up to 650 × 650 mm.
Aspheric optics can be measured using a Fizeau interferometer, or by using an optical profiler containing an interferometer; both approaches have a variety of forms.
A displacement-measuring, interferometry-based radius scale—combined with environmental correction and the proper test procedure—can measure radius with uncertainties of better...
The Nexview profiler is optimized for noncontact surface metrology of an extensive variety of samples and surfaces from the very smooth to the very rough.
Middlefield, CT--Zygo Corporation's (Nasdaq:ZIGO) Optical Systems Division has been awarded an order to manufacture a series of high-precision optics for the European Advanced...
Techniques that are robust or even insensitive to vibration and air turbulence expand the application range of interferometry beyond the limits of controlled environments.
