- 4D Technology Opens Sales Office in Connecticut
4D Technology Corp., based in Tucson, Ariz., has opened a sales and support office in East Hampton, Conn., to serve its growing base of East Coast customers. The company’s optical interferometers use proprietary high-speed, high-resolution wavefront sensors to measure the shape of precision optical surfaces.
- The technology of generating and harnessing light and other forms of radiant energy whose quantum unit is the photon. The science includes light emission, transmission, deflection, amplification and detection by optical components and instruments, lasers and other light sources, fiber optics, electro-optical instrumentation, related hardware and electronics, and sophisticated systems. The range of applications of photonics extends from energy generation to detection to communications and...
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