{"title":"Current status of ultra-precision manufacturing of complex curved aluminum reflectors","authors":"X. Chao, Peng Xiaoqiang, Dai Yifan","doi":"10.12086/OEE.2020.200147","DOIUrl":null,"url":null,"abstract":"Due to the unique advantages of complex curved aluminum mirrors, its application in optical systems is becoming more and more widespread. However, the accuracy of optical mirrors that are only processed by ultra-precision turning is limited by the \"error reflection\" of ultra-precision turning, which can only meet the application requirements of infrared systems, and its further promotion and application have encountered bottlenecks. The combined processing technology of ultra-precision turning, magnetorheological polishing, and computer-controlled surface forming (CCOS), combined with the computational hologram method (CGH) of the complex optical curved surface (CGH) surface shape detection technology, can further improve the surface shape accuracy of the aluminum reflector, to meet the application requirements of visible light systems, and lay the foundation for the promotion and application of complex curved aluminum alloy mirrors.","PeriodicalId":39552,"journal":{"name":"光电工程","volume":"7 1","pages":"200147"},"PeriodicalIF":0.0000,"publicationDate":"2020-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"光电工程","FirstCategoryId":"1087","ListUrlMain":"https://doi.org/10.12086/OEE.2020.200147","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
引用次数: 1
Abstract
Due to the unique advantages of complex curved aluminum mirrors, its application in optical systems is becoming more and more widespread. However, the accuracy of optical mirrors that are only processed by ultra-precision turning is limited by the "error reflection" of ultra-precision turning, which can only meet the application requirements of infrared systems, and its further promotion and application have encountered bottlenecks. The combined processing technology of ultra-precision turning, magnetorheological polishing, and computer-controlled surface forming (CCOS), combined with the computational hologram method (CGH) of the complex optical curved surface (CGH) surface shape detection technology, can further improve the surface shape accuracy of the aluminum reflector, to meet the application requirements of visible light systems, and lay the foundation for the promotion and application of complex curved aluminum alloy mirrors.
光电工程Engineering-Electrical and Electronic Engineering
CiteScore
2.00
自引率
0.00%
发文量
6622
期刊介绍：
Founded in 1974, Opto-Electronic Engineering is an academic journal under the supervision of the Chinese Academy of Sciences and co-sponsored by the Institute of Optoelectronic Technology of the Chinese Academy of Sciences (IOTC) and the Optical Society of China (OSC). It is a core journal in Chinese and a core journal in Chinese science and technology, and it is included in domestic and international databases, such as Scopus, CA, CSCD, CNKI, and Wanfang.
Opto-Electronic Engineering is a peer-reviewed journal with subject areas including not only the basic disciplines of optics and electricity, but also engineering research and engineering applications. Optoelectronic Engineering mainly publishes scientific research progress, original results and reviews in the field of optoelectronics, and publishes related topics for hot issues and frontier subjects.
The main directions of the journal include:
- Optical design and optical engineering
- Photovoltaic technology and applications
- Lasers, optical fibres and communications
- Optical materials and photonic devices
- Optical Signal Processing
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