Request Info4D Technology CorporationTUCSON, Ariz., June 7, 2022 — The PhaseCam MWIR interferometer from 4D Technology Corp. is a dual-port device that measures optical surface shape and wavefront error at a 3.39-µm IR wavelength for fast acquisition with vibration and turbulence immunity. Even when measurements are taken over long distances in turbulence or in vibration, the interferometer measures critical optical parameters like transmitted wavefront error. These measurements provide validation of IR optical components in reflection or transmission, in system alignment situations, or for single optics. By measuring at wavelength, end users in...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra September 2022 IssueFizeau InterferometerThe AccuFiz® Fizeau interferometer from 4D Technology Corp. now features a 9-MP camera for higher slope tolerance through superior spatial resolution. 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