Interferometer systems
Zygo's Verifire series of laser Fizeau interferometers represent a complete line of high performance metrology instruments for the measurement of plano, spherical and aspherical surfaces and material characteristics. The systems provide a variety of proprietary acquisition techniques to ensure optimum metrology in a wide range of environments.
Zygo's Verifire interferometer is the battle horse of all optics makers and integrators. It is the last evolution of well known “GPI”. Available in 4” and 6” versions, it provides fast high-precision ...
Zygo's Verifire HD interferometer provides fast high-resolution measurements of flat or spherical surfaces, and transmitted wavefront of optical systems and assemblies. Available in 4” and 6” ...
With its high internal ITF, Zygo's Verifire HDX interferometer is the ultimate Fizeau designed and built by Zygo, made to characterize mid-spatial frequency of extreme performance optical components ...
Zygo's DynaFiz interferometer provides dynamic and high-resolution accurate measurements of flat or spherical surfaces, and transmitted wavefront of optical systems and assemblies. Available in 4” and ...
Verifire MST - wavelength shifting laser for simultaneous measurement of the front and back surface of transparent optics, thickness variation, wedge and 2-step homogeneity.The Verifire MST can ...
The Verifire XL interferometer is a stand-alone workstation designed for simplistic and reliable metrology of large flat surfaces up to twelve inches (300 mm) in diameter. Examples include ...
The Verifire Asphere is based on two of Zygo's core competencies, the patented multi-zoned metrology method provides a high resolution aspheric surface measurement. With multiple axes of motorized ...
