Paper Title:
Design of Free-Form Surface Optic in Wide Field of View Off-Axis Optical System
  Abstract

Design of off-axis system is a hot and difficult topic in optical design area. The wide field of view(WFOV) off-axis system this paper involved always have the drawbacks of complicated large size and great weight. This paper introduces an application of free-form surface(FFS) in WFOV off-axis optical system design, analyzes FFS optics’ material and fabrication methods. The system uses one FFS lens and one doublet, image quality meets the design specification, and characterizes by simple structure and lightweight.

  Info
Periodical
Edited by
Shaobo Zhong, Yimin Cheng and Xilong Qu
Pages
806-811
DOI
10.4028/www.scientific.net/AMM.50-51.806
Citation
Y. Long, M. W. Kang, X. X. Li, "Design of Free-Form Surface Optic in Wide Field of View Off-Axis Optical System", Applied Mechanics and Materials, Vols. 50-51, pp. 806-811, 2011
Online since
February 2011
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