Request InfoMaterion Balzers OpticsWESTFORD, Mass., June 8 2006 -- Barr Associates Inc., a manufacturer of precision thin-film coatings and optical filters, has introduced an 18-element multispectral filter microarray. The company said each element is a high-precision thin-film filter only 0.032 mms wide. "A key driver of the development of filter arrays was the desire to reduce mass, power and volume in multispectral sensors through the elimination of a filter wheel," the company said in a statement. "The main advantage of the new microarray technology is the increased number of spectral bands, which can be accommodated in a smaller volume, and their...See full productRelated content from Photonics MediaPRODUCTSPromoted Content June 2023 IssueODiate™ Optical FiltersODiate™ high-performance optical filter coatings are manufactured on our next-generation thin-film coating platform and are designed to deliver a high level of precision, productivity, and...Promoted Content August 2023 IssueMulti-Bandpass Optical FiltersThe commercial availability of Light-Emitting Diodes at almost any wavelength combined with Multi-Bandpass Filters have enabled a completely new type of instrumentation. These instruments allow...Promoted Content October 2023 IssueOrder Sorting FiltersWhen the spectrum of a spectrometer covers more than one octave, the multiple orders from the grating make interpretation of the detected spectrum difficult. 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