Our Suppliers
4D Technology designs and manufactures laser interferometers, surface roughness profilers and interferometry accessories, for accurate measurement of optics, optical systems and precision machined surfaces. Our metrology 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.
BRO is an optical engineering firm of global reach and reputation. BRO's optical software products and training courses help engineers turn creative visions into working prototypes, and the company's own engineers work on beyond-state-of-the-art projects for Fortune 500 companies, research institutions, and top government labs. In over three decades of innovation, BRO has contributed to the success of engineering projects for thousands of clients.
BRO has been recognized by the director of the U.S. Patent and Trademark Office for technology export achievements, received Wells Fargo Copper Cactus Awards for Best Place to Work and Community Service, was named Arizona's 2010 Small Business Innovator of the Year, and has been commended by United States Secretary of Homeland Security Janet Napolitano for excellence in technology development.
BRO is an ISO 9001:2008 registered company steadfastly committed to quality, innovation, and the success of its clients.
Since 1961, Gamma Scientific Inc. has offered the world’s most comprehensive selection of instrumentation for optical radiation measurement. Dedicated to accuracy, versatility, and ease of operation, Gamma Scientific is a technology pioneer, setting pace with such innovations as computer-controlled light measurement systems, radiometers without controls and tri-color photomultiplier/detector assemblies.
From the beginning, modularity has been the cornerstone of the Gamma Scientific product line. This way, instruments can be purchased for one specific application and then expanded as future needs require. Manual systems can even be transformed into computer-controlled systems with the addition of a few components. This modularity allows the user to select the optimum geometric configuration to suit a specific task without compromising accuracy.
Gamma Scientific also uses its extensive light measurement expertise to manufacture custom light measurement equipment for unique customer applications such as production control, government testing and avionics. In addition, Gamma Scientific offers optical radiation calibration and measurements services to match NIST supported calibration standards?further strengthening Gamma’s preeminent position in producing and maintaining the most accurate light measurement equipment available today