Request InfoGentec-EO USA Inc.Spectrum Detector Inc.’s two new models of the “delta” joulemeter probes are compatible with its delta-DPM USB-based digital power module. Model DPJ-25-OB features a black absorbing coating for flat spectral response across the spectrum, while model DPJ-25-DC has a fast, diffuse metallic coating and is capable of pulsed measurements at >40,000 pps. Both versions have an aperture diameter of 23 mm and a spectral range of 0.25 to 15 μm.See full productRelated content from Photonics MediaPRODUCTSVision Spectra Spring 2024 IssueContact Image SensorsThe AxCIS™ family from Teledyne DALSA are high-speed and high-resolution fully integrated line scan imaging modules. Using multiline CMOS image sensors, the modules provide up to 120 kHz line...Photonics Spectra September 2023 IssueMulti-Stage Thermoelectric CoolersThe OptoTEC™ MSX series of micro multistage thermoelectric coolers from Laird Thermal Systems Inc. allows integration into various optical packages. 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