JOEL WILLIAMS, ASSOCIATE EDITOR [email protected]UCLA researchers led by Aydogan Ozcan and Mona Jarrahi have developed a multispectral imaging technology capable of turning a monochrome sensor into a multispectral one. Rather than the traditional absorptive filters used for multispectral imaging, the technology uses a diffractive optical network to form 16 unique spectral bands periodically repeating at the output image field of view to form a virtual multispectral pixel array. Multispectral imaging is used in applications including environmental monitoring, aerospace, defense, and biomedicine. Due to their compact form factor and...Read full articleRelated content from Photonics MediaArticlesMultispectral Terahertz Imaging System Incorporates Neural NetworkResearchers at UCLA have developed a focal plane array (FPA) capable of supporting real-time multispectral terahertz (THz) video in 3D. 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Schade combined these to create an equivalent resolution that is a function of Fλ/d where F is the focal ratio,...Photonics HandbookRadiation Tolerances: Effects on CID Imaging DevicesLike other CTDs, the CID imager uses hundreds of thousands (up to 4 million) pixel elements to capture optical images, and converts the light into an electronic charge which may be displayed on a...Photonics HandbookAdaptive Optics: Taming Atmospheric TurbulenceTo Isaac Newton the problem was clear, and in 1704 he realized the effects of atmospheric turbulence on image formation. 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We use both wet and dry film resist processes to create a...Photonics.com 6/23/2023Cricket™² - Advanced Image Intensifier AdapterThe Cricket™² is a plug & play camera image intensifier attachment enabling low light level imaging and extreme high shutter speeds for CMOS and CCD cameras. 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We offer advance precision custom optical design, optical engineering...Photonics Buyers' GuideReynard CorporationReynard Corporation has been a premier supplier of custom optics and thin-film coatings to a global customer base since 1984. Reynard focuses on manufacturing the highest quality products with...Photonics Buyers' Guide