Request InfoGentec-EO USA Inc.Spectrum Detector Inc. has introduced spectrally flat pyroelectric joulemeters based on the wedge Trap concepts developed at the National Institute of Standards and Technology. The Trap consists of a large-area black pyroelectric detector opposite a large-area broadband mirror in a 15° wedge configuration that is designed so that 99% of the light passing through the 5-mm aperture is absorbed and measured. The spectral response from 0.25 to 13 μm is flat to 1% or better, and useful spectral range is from 0.2 to 1000 μm. Calibration uncertainty is <1%, and energy ranges from 100 nJ...See full productRelated content from Photonics MediaPRODUCTSVision Spectra Spring 2023 IssueEmbedded AI ComputerThe AIE-CP1A-A1 embedded computer from Aetina Corp. is an artificial intelligence inference system for object detection, human motion detection, and automated inspection. 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