Buehler Leibolt Optics (formerly OPTEG) ion beam lithography equipment
Rivolt Optics, with nearly 160 years of history as the world's largest vacuum equipment manufacturer, has extensive experience as an industry leader and provides vacuum thin film manufacturing equipment and processes to achieve high-precision optical coatings. We offer a variety of vacuum chamber sizes, from research and development applications to large-scale mass production, to meet the diverse needs of our customers. Starting in 2018, we will globally deploy the IBF system, which performs ultra-precision optical lens surface polishing in a vacuum using ion beams. 【Features】 - Ion beam processing of various substrate materials used in precision optics enables ultra-precision polishing to λ/200! - Can be used for the production of laser optical components, astronomical telescopes, DUV, EUV, X-ray mirrors, and more. - Polishing treatment of substrate surfaces is conducted using ion beams within a high vacuum chamber. - Precision processing of large flat plates and lens surfaces (spherical and aspherical) is achieved with 6-axis control. *English version of the materials is available. Please feel free to contact us for more details.
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basic information
The surfaces of various substrate materials used in precision optics can be processed with an ion beam, enabling ultra-precision polishing to λ/200. This can be used for the production of laser optical components, as well as astronomical telescopes, DUV, EUV, and X-ray mirrors. - Polishing treatment of substrate surfaces is carried out with an ion beam in a high vacuum chamber. - Precision processing of large flat plates and lens surfaces (spherical and aspherical) is performed with 6-axis control. *English version of the materials is currently available. Please feel free to contact us for more details.*
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Applications/Examples of results
Ultra-high precision lenses, X-ray mirrors, astronomical telescope mirrors, etc.
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Company information
Bühler is developing solutions that contribute to the world's safe food supply, address climate change, and enhance the energy efficiency of vehicles, buildings, and machinery. As a solution partner in the food and mobility industries, we have set a goal to reduce energy consumption, waste, and water usage in our customers' value chains by 50% by 2025. ■ History of the Bühler Group ■ 1860: Founder Adolf Bühler established a foundry in Uzwil, Switzerland. 1872: First use of cast rolls in roller mills for grain milling. 2020: Celebrated the 160th anniversary of the group's founding. ■ History of Bühler Japan ■ 1974: Established the Japanese subsidiary. 2007: Opened the Regional Product Development Research Center (RADEC). 2017: Relocated RADEC to the North Kanto Service Station. ■ Business Divisions ■ Grains & Food (Processing and manufacturing processes for grains, food, and feed) Consumer Foods (Processing and manufacturing processes for chocolate, baked goods, coffee, bakery products, etc.) Advanced Materials (Wet grinding, die casting, optical thin film manufacturing solutions)