Request InfoVerity Instruments Inc.Verity Instruments Inc. has released its next-generation spectrographs, the SD1024G series, direct replacements for the SD1024F. The instruments feature reduced system noise, providing improved end-pointing capability in moderate-to-low-light applications. They are designed for demanding semiconductor process control applications such as low exposed area contact etch, ion beam etch and photomask etch. They can be used within a spectral reflectometer for film thickness or depth measurement. Their 200- to 800-nm spectral range optical system uses a thermoelectrically cooled CCD detector with...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 3/7/2023Water SensorThe Apollo Water Sensor platform from Intelligent Optical Systems Inc. is an optode-based sensing platform designed for sensitive measurements in challenging environments. 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