Request InfoMKS/NewportNewport Corp. has introduced the URB100CC high-speed rotation stage for motion applications that require fast moves over larger angles or continuous rotation at high duty cycles. It delivers high-precision performance relative to wobble, angular repeatability and speed stability. Typical applications are lidar, 3-D imaging and film thickness measurements of semiconductor wafers. Instead of a worm gear, it features a belt drive, which provides rotation speeds of up to 720°/s, without sacrificing lifetime. It also includes a proprietary four-point large-diameter contact ball bearing. This...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra August 2023 IssueWarpage Metrology ToolThe Wave3000 warpage metrology tool from ERS electronic GmbH is designed for advanced packaging wafers and the semiconductor manufacturing industry. 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