About 4D Technology

4D Technology is a leader in innovative metrology products for measuring surface quality and surface defects on precision surfaces, as well as the surface and wavefront quality of optics. 4D's patented Dynamic Interferometry® technology enables 4D's laser interferometry products to measure in difficult environments, where vibration, air turbulence or rapid motion have traditionally prevented accurate measurement.

4D Products Collage

4D Technology Measurement Products: Fizeau Interferometers, Optical Surface Profilers, Dynamic Laser Interferometers, Imaging Polarimeters and Snapshot Surface Gauges

Our attention to customer needs has led us to adapt our award-winning laser interferometer technology to a wide variety of applications, including factory-floor inspection, telescope mirrors and systems, biomedical research, environmental sensing and imaging and much more. We collaborate with institutions and companies to develop, and deliver, accurate metrology for tough environments and difficult measurements.

4D Technology's team includes many of the most respected engineers, researchers and technicians in the industry.

4D Technology's team includes many of the most respected engineers, researchers and technicians in the industry.

The world around us is in constant motion. 4D’s innovative measurement systems are designed for real-world, dynamic environments. We are transforming how and where laser interferometry is used. Innovative, dynamic and adapting: 4D Technology.

4D Company Fact Sheet

4D Technology Corporation 3280 E Hemisphere loop Suite 146, Tucson, AZ 85706

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AccuFiz Fizeau Laser InterferometersPhaseCam Twyman-Green Laser InterferometersFizCam Fizeau Laser InterferometersNanoCam Sq Surface ProfilerPolarCam Polarization CamerasFlexCam Metrology ModuleSoftware3rd Party Interferometer Upgrade Kits4D InSpec Surface GaugeCustom SolutionsOther
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