20231229 · This paper investigates a method for measuring and calibrating the mirror attitude, tilt monitoring system, and compensation lens in a diffraction camera. Firstly, a measurement network is established by installing a reference prism and a theodolite on the load-bearing plate, enabling the overall measurement of the position of the mirror ...
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view moreCustom and volume manufacturer of quality optical components,assemblies, and systems with the expertise to guide you: Spherical and aspheric lenses, mirrors, prisms, beamsplitters, and more. Wide variety of custom thin …
view moreAlong with the continuous development of optical systems, the fabrication of optics gradually moved towards large aperture and high quality. To meet the requirements of optical systems, advanced technologies represented by magnetorheological finishing (MRF) were applied in the processing of optics. According to the background of high-efficiency processing, this …
view more202282 · Structurally coloured materials that change their colour in response to mechanical stimuli are uniquely suited for optical sensing and visual communication 1,2,3,4. The main barrier to their widespread adoption is a lack of manufacturing techniques that offer spatial control of the materials’ nanoscale structures across macroscale areas. Here, …
view moreSHANGHAI GUANGHE OPTICAL MANUFACTURING Co., Ltd. (Referred to as SKOWA)since its establishment in 2003,adhere to the "independent innovation" for the development of ideas, "improve quality" as the goal. With technology innovation, strict quality management, unique marketing model, improve after-sales service, the company has …
view more2022215 · At present, aspheric mirrors are being used more and more widely in various optical systems, and the quality and precision requirements of the components are gradually increasing. Aspheric mirror processing process is divided into milling and grinding molding, aspheric grinding, finishing treatment, coating, etc. Polishing is an important …
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view moreNo.2 In July 2003, The company reorganization(Private)establish a joint venture:SHANGHAI GUANGHE OPTICAL MANUFACTURING Co.,LTD.
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