Share Email Print

Proceedings Paper

Accuracy analysis of surface figure fitting based on opto-mechanical-thermal technology
Author(s): Songxi Fa; Li Lin; Huangyi Fan; Wei Wang; Zhanga Xiang
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The influence of errors on the optical system’s image quality was theoretically investigated using error theory. The accuracy of surface figure fitting was researched. In this paper, we analyzed many sections that may cause error based on thermal analysis and mechanical analysis. We used error analysis to consider the accuracy of surface figure fitting. We took account of the error of ABAQUS modeling, initial error, error of surface figure fitting, error of MATLAB and the error of ZEMAX. We at last gained the total error, and analyzed which is the dominant error. The main result can be used to assess and correct the error of opto-mechanical-thermal, and provide support for Quadratic optimization design.

Paper Details

Date Published: 26 November 2012
PDF: 6 pages
Proc. SPIE 8557, Optical Design and Testing V, 85571Z (26 November 2012); doi: 10.1117/12.1000093
Show Author Affiliations
Songxi Fa, Beijing Institute of Technology (China)
Li Lin, Beijing Institute of Technology (China)
Huangyi Fan, Beijing Institute of Technology (China)
Wei Wang, Beijing Institute of Technology (China)
Zhanga Xiang, Beijing Institute of Technology (China)

Published in SPIE Proceedings Vol. 8557:
Optical Design and Testing V
Yongtian Wang; Chunlei Du; Hong Hua; Kimio Tatsuno; H. Paul Urbach, Editor(s)

© SPIE. Terms of Use
Back to Top