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Glenn Boreman, a professor of optics, electrical engineering and physics at the College of Optics and Photonics (CREOL) at the University of Central Florida, has received a $50,000 grant from the 2005 Lockheed Martin University Research Grant Program for a project, "A New Route to Low-Cost Infrared Optics." Boreman is editor-in-chief of OSA's journal Applied Optics and is a past member of SPIE's board of directors. He is coauthor of the graduate textbook Infrared Detectors and Systems and the author of Modulation Transfer Function in Optical & Electro-Optical Systems, and Basic Electro-Optics for Electrical Engineers. He has published more than 100 articles on the topics of infrared detector and focal-plane analysis, optics of random media, infrared scene projection and transfer-function techniques.    . . .    4D Technology Corp., a Tucson, Ariz., manufacturer of vibration-insensitive dynamic noncontact surface metrology interferometer systemsand software, announced today that its PhaseCam 4010-MW was selected as a recipient of a 2005 R&D 100 Award by R&D Magazine. 4D received a 2004 R&D 100 Award for its FizCam 1000, a Fizeau interferometer configuration. The PhaseCam 4010-MW is a polarization-based Twyman Green dynamic multiple wavelength interferometer. Its development required the invention of an achromatic, high-speed phase sensor and a high-accuracy, relative wavelength calibration method. The system can acquire data at a single wavelength 5000 times faster than conventional temporal phase-shifting or vertical scanning interferometers and can measure surface shape across discontinuities 15,000 times larger than a typical single wavelength interferometer. It can measure diffuse and specular surfaces and has a wide variety of applications, including semiconductor and industrial inspection.

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Published: July 2005
Glossary
metrology
Metrology is the science and practice of measurement. It encompasses the theoretical and practical aspects of measurement, including the development of measurement standards, techniques, and instruments, as well as the application of measurement principles in various fields. The primary objectives of metrology are to ensure accuracy, reliability, and consistency in measurements and to establish traceability to recognized standards. Metrology plays a crucial role in science, industry,...
4DCollege of Optics and PhotonicsCREOLindustrialLockheed MartinmetrologyNews BriefsPhotonics Tech BriefsR&D 100Sensors & DetectorsUniversity of Central Florida

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