4D Technology designs and manufactures laser interferometers, surface roughness profilers and interferometry accessories, for accurate measurement of optics, optical systems and precision machined surfaces. Their innovative products utilize state-of-the-art technology that can be deployed in production environments, even in the presence of severe vibration and turbulence.
4D interferometers and optical profilometers are used daily in critical applications in astronomy, aerospace, optical testing and many other industries. 4D's history of innovation has changed how and where interferometric measurement can be used, from unique space-based projects to high throughput production of precision components.
4D Technology Corporation into a Distribution Agreement with Enable KK Co, Ltd.
This product profile describes the features and characteristics of the zoom lens.
The Thermo Scientific™ ARL™ EQUINOX 3000 X-ray Diffractometer for research enables accurate measurements.
KLA’s Filmetrics F40 allows you to transform your benchtop microscope into an instrument to measure thickness and refractive index.
In this interview, AZoOptics talks to Davis Bowling, who provides guidance into extended reality (XR) optical testing and demonstrates how to optimize the testing process.
AZoOptics speaks to Jan Novotný, one of the founding members of Lightigo, about the significance of laser-induced breakdown spectroscopy (LIBS) in the elemental analysis field. Discussing Lightigo's rapid technology, Novotný discusses the latest trends in LIBS technology and its many benefits in several applications.
Dr. Stefan Weber
AZoOptics speaks to Phaseform, whose approach to adaptive optics is helping to refine optic technologies across applications like life sciences microscopy and optical inspection.