Request InfoPOG Precision Optics Gera GmbHPräzisionsoptik Gera GmbH (POG) has unveiled stage micrometers made from Ceran glass ceramics that feature good mechanical stability and a thermal expansion of virtually zero. Because of the high contrast of the reflective chrome structures on the dark Ceran background, the micrometers are suited to applications in reflected light. Three versions are available: a 1-mm model in 100 divisions, a 2-mm model in 200 divisions and a 70-mm model with four divisions. Official DKD certification is available as an option.See full productRelated content from Photonics MediaPRODUCTSPhotonics Showcase March 2023 IssueOEM PDFA Module for O-BandOur fluoride-fiber-based PDFA module provides data signal amplification in the O-band, free of the distortions commonly observed in semiconductor amplifiers (SOAs). 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Lambda serves a wide range of industries, such as Biotech,...Photonics Buyers' GuideDataRay Inc.DataRay Inc. was founded in 1988 with a mission to advance the technology of laser beam analysis. We develop standard and custom laser beam characterization solutions that exceed customer...Photonics Buyers' GuideApre InstrumentsStay ahead of your competition with interferometers the meet today's manufacturing challenges. Äpre interferometers have the highest resolution, largest native aperture range, and lowest retrace...