For more than 50 years, phase-shifting interferometry has been the technology of choice for high-precision surface form ...

Zygo is a market leader when it comes to interferometric metrology instrumentation. With two key product lines in that category, Zygo offers an optical profiler and a laser interferometer as well as ...

Middlefield, CT. Zygo Corp. has announced the latest addition to its Verifire family of laser interferometer and optical testing products. Verifire laser interferometers employ advanced software and ...

Precision metrology comes to the optical manufacturing floor! The new Mini™ XP interferometer from Zygo Corporation delivers fast, quantitative data for volume lens production; providing form ...

Rochester, New York–The Melles Griot Optics Group today announced that they have released additional Fizeau interferometer test optics to complement their Absolute™ Fizeau l/40 transmission sphere ...