Multi-mode combined manufacturing technology for large aperture aspheric mirrors

Junfeng Li; Bin Xuan; Shumei Song; Jingjiang Xie

doi:10.1117/12.782930

21 December 2007 Multi-mode combined manufacturing technology for large aperture aspheric mirrors

Junfeng Li, Bin Xuan, Shumei Song, Jingjiang Xie

Proceedings Volume 6721, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes; 67210W (2007) https://doi.org/10.1117/12.782930
Event: 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 2007, Chengdu, China

Abstract

In the field of manufacturing large aperture aspheric mirrors, mid-frequency surface error has been considered to be one of the most important factors for both manufacturing and testing technique. Mid-frequency surface error controlling the polishing process is not conventionally concerned as the same of controlling of low-frequency surface error. In order to solve such a problem, a new method-Multi-mode Combined Manufacturing (MCM) is put forward. MCM technology is useful for the control on all frequency-bands errors of optical surface and is adaptive to fast aspheric mirror especially. Based on classical manufacturing theory, principle analysis of MCM and experiments results are discussed in the paper.

Citation Download Citation

Junfeng Li, Bin Xuan, Shumei Song, and Jingjiang Xie "Multi-mode combined manufacturing technology for large aperture aspheric mirrors", Proc. SPIE 6721, 3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 67210W (21 December 2007); https://doi.org/10.1117/12.782930

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available