Request InfoINFICONQuartz crystals from Inficon are available in 5 and 6 MHz in alloy, gold and silver. The gold crystals are suitable for most applications, while the silver ones are recommended for processes with high heat loads, and the alloy ones, for optical coating with dielectric materials and for semiconductor processes with high-stress materials. The crystals are produced to stringent specifications. Their AT-cut planoconvex design reduces errors in deposition rate and thickness by minimizing mode hopping. To ensure longevity and stable and accurate rate control, each crystal is examined for...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2023 IssueDeep UV Picosecond LaserThe HyperRapid NXT 266 industrial-grade deep UV picosecond laser from Coherent offers precision manufacturing as small as 5 µm. 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