大视场曲面复眼光学系统设计

王晶; 崔恩坤

doi:10.3788/CO.20140706.0969

Volume 7 Issue 6

Nov. 2014

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Article Contents

Chinese Optics > 2014 > 7(6): 969-974.

WANG Jing, CUI En-kun. Design of large FOV curved artificial compound eye with freeform lens[J]. Chinese Optics, 2014, 7(6): 969-974. doi: 10.3788/CO.20140706.0969

Citation:

WANG Jing, CUI En-kun. Design of large FOV curved artificial compound eye with freeform lens[J]. Chinese Optics, 2014, 7(6): 969-974. doi: 10.3788/CO.20140706.0969

WANG Jing, CUI En-kun. Design of large FOV curved artificial compound eye with freeform lens[J]. Chinese Optics, 2014, 7(6): 969-974. doi: 10.3788/CO.20140706.0969

Citation:

WANG Jing, CUI En-kun. Design of large FOV curved artificial compound eye with freeform lens[J]. Chinese Optics, 2014, 7(6): 969-974. doi: 10.3788/CO.20140706.0969

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Design of large FOV curved artificial compound eye with freeform lens

doi: 10.3788/CO.20140706.0969

WANG Jing¹,
CUI En-kun^1,2

1.
Key Laboratory of Airborne Optical Imaging and Measurement, Changchun Institute of Optical, Fine Mechanics and Physics, Changchun 130033, China;
2.
University of Chinese Academy of Sciences, Beijing 100049, China

Received Date: 15 Sep 2014
Rev Recd Date: 12 Nov 2014
Publish Date: 25 Nov 2014

Abstract

Abstract

This research demonstrated an innovative and integrated approach to design 3D compound eye optical structure which composed of seven sub-systems, and to improve image quality of marginal FOV. For every sub-system, it is an unattached optical system with cross light path, which consists of a mircolens array layer, an aperture stop array, and integrating freeform lens which are used to make images of different mircolens onto a plane image sensor. It's easier for this structure to get better image quality for marginal FOV by reducing the maximum light deviation angle. The theoretic FOV can be as large as 180. In the meantime the requirment for fabricating accuracy is not very high. The feasibility of the proposed structure is validated with optical software.
- optical design,
- curved surface,
- compound eyes,
- freeform lens

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References(1)

References

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