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Testing large convex aspherical surface with computer-generated holography

  • Jun Chang*
  • , Fengyou Li
  • , Zhicheng Weng
  • , Zengbao Zhang
  • , Huilin Jiang
  • , Xiaojie Cong
  • *此作品的通讯作者
  • CAS - Changchun Institute of Optics Fine Mechanics and Physics
  • Changchun University of Science and Technology

科研成果: 期刊稿件文章同行评审

摘要

It is difficult to use the back testing method to test the large aperture asphere component made with special material such as the SiC. To solve this problem, the CGH for the convex surface testing is discussed and the practical optical parameters are given. The sample is a convex surface with the aperture of 100 mm. The obtained result indicates the possibility of the binary optics used in the convex surface testing.

源语言英语
页(从-至)1266-1268
页数3
期刊Guangxue Xuebao/Acta Optica Sinica
23
10
出版状态已出版 - 10月 2003
已对外发布

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