Request InfoRenishaw Inc.Designed for precise positioning and process control in semiconductor and electronics manufacturing, the RG2 (20 μm) and RG4 (40 μm) optical encoders launched by Renishaw Inc. are suitable for lithography, alignment, reticle inspection, thermal processing, wafer fabrication, wire and die bonding, and X-Y stages. Cut-and-tape metal scales make them less fragile than glass encoders, and the read heads and filters are designed to reduce bulkiness, hysteresis and wear. Advances include 20% to 30% higher speeds, 50-nm resolution available directly from the read heads, and electronic...See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 9/5/2022Alignment StageThe XYR-300-400 Alignment Stage from Optimal Engineering Systems Inc. offers +/-3-μm accuracy for industrial, medical, semiconductor, production, research, and laboratory applications. 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This webinar series shares the...PHOTONICS DICTIONARY+ TERMSPhotonics DictionaryGaAlAs laserA GaAlAs laser is a type of semiconductor laser diode that emits light in the near-infrared region of the electromagnetic spectrum. It is composed of layers of gallium, aluminum, and arsenic, hence...Photonics Dictionaryion-beam sputteringIon-beam sputtering (IBS) is a physical vapor deposition (PVD) technique used for depositing thin films onto substrates. It involves bombarding a target material with a beam of energetic ions,...Photonics Dictionarygallium nitrideGallium nitride (GaN) is a compound made up of gallium (Ga) and nitrogen (N). It is a wide-bandgap semiconductor material that exhibits unique electrical and optical properties. Gallium nitride is...Photonics DictionarysemiconductorA semiconductor is a type of material that has electrical conductivity between that of a conductor and an insulator. 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For the...Photonics.com 3/4/2024Designing for Manufacturability with Fluorides and Other High Expansion Materials - LaCroix Precision OpticsAs the demand for fluorides and other high expansion materials increases, it is important to understand the risks/challenges involved with these materials and how they affect various factors such as...PHOTONICS BUYERS' GUIDE CATEGORIESThermal Processing EquipmentDiode Laser Power SuppliesMiniature Power SuppliesHigh-Voltage Power SuppliesCOMPANIESPhotonics Buyers' GuideLaCroix Precision OpticsThe LaCroix name is synonymous with quality precision optics. Since 1947, three generations of family leadership have guided LaCroix Precision Optics to become the premier precision optics...Photonics Buyers' GuideAerotech Inc.As a provider of precision automation and motion control systems, Aerotech offers a complete range of motion and automation solutions to our clients. 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