Request InfoLarge-Aperture Sensors Coherent Inc.SANTA CLARA, Calif., Oct. 14, 2009 – Three new Quantum EnergyMax sensors from Coherent Inc. enable accurate measurement of laser pulse energies down to 20 pJ, as well as measurement of the average power of pulsed systems from the nanowatt to milliwatt levels, across a broad range of wavelengths. The J-10SI-LE and J-10SI-HE are both silicon photodiode-based sensors with apertures of 10 mm and a spectral range of 325 to 900 nm, which measure down to 20 pJ and 200 pJ, respectively, at repetition rates of up to 10 kHz. The J 10GE-LE uses a 10-mm-aperture germanium photodiode to measure minimum pulse energies of 200 pJ over the...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 2/5/2024Green and Blue LasersLuminus Devices’ green and blue lasers were made for a range of applications including entertainment lighting, laser projection display, leveling and measurement, and biometric monitoring. 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