Nov. 2014

Article Contents

Chinese Optics> 2014> 7(6): 936-941.

XU Ming-fei, HUANG Wei. Detectors arrays mosaic imaging system based on four sets of monocentirc lens[J]. Chinese Optics, 2014, 7(6): 936-941. doi: 10.3788/CO.20140706.0936

Citation:

XU Ming-fei, HUANG Wei. Detectors arrays mosaic imaging system based on four sets of monocentirc lens[J].Chinese Optics, 2014, 7(6): 936-941.doi:10.3788/CO.20140706.0936

XU Ming-fei, HUANG Wei. Detectors arrays mosaic imaging system based on four sets of monocentirc lens[J]. Chinese Optics, 2014, 7(6): 936-941. doi: 10.3788/CO.20140706.0936

Citation:

XU Ming-fei, HUANG Wei. Detectors arrays mosaic imaging system based on four sets of monocentirc lens[J].Chinese Optics, 2014, 7(6): 936-941.doi:10.3788/CO.20140706.0936

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Detectors arrays mosaic imaging system based on four sets of monocentirc lens

doi:10.3788/CO.20140706.0936

XU Ming-fei^1,2,
HUANG Wei¹

1.
State Key Laboratory of Applied Optics, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China;
2.
University of Chinese Academy of Sciences, Beijing 100049, China

Received Date:21 Sep 2014
Rev Recd Date:23 Nov 2014
Publish Date:25 Nov 2014

Abstract

Abstract

In order to achieve both wide field of angle and high resolution in one imaging device, we propose a method which combines detectors arrays mosaic technique and monocentric imaging lens. This paper first introduces the scheme of detectors mosaic of four lens systems, and next there is a thorough discussion of advantages by adopting monocentric objective lens. After that, a completed lens design prescription is presented as well as the related specifications. In the final part, evaluation of the imaging quality is discussed along with the tolerance sensitivity analysis. The finished system has 120 FOV and 100 mm focal length. As depicted, the contradiction between wide field of angle and long-focus has been figured out excellently by the monocentric mosaic imaging system which can complete ultra-high resolution imaging and has great advantage compared with other imaging devices.
- monocentirc lens,
- sensors arrays,
- ultra-high resolution imaging

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References (1)

References

[1] 陈琛,胡春海. 球幕投影通用型变焦鱼眼镜头设计[J]. 光学精密工程,2013,21(2):323-335. CHEN CH,HU CH H. Design of general type zoom fish-eye lens for dome-screen projector[J].Opt. Precision Eng.,2013,21(2):323-335.(in Chinese)
[2] 郭疆,孙继明,邵明东,等. 离轴三反航天测绘相机焦距的计算[J]. 光学精密工程,2012,20(8):1754-1758. GUO J,SUN J M,SHAO M D,et al.. Calculation of focal length for off-axis TMA aerospace mapping camera[J].Opt. Precision Eng.,2012,20(8):1754-1758.(in Chinese)
[3] 龚大鹏,郭疆,王国良,等. 长焦距离轴三反测绘相机的外场立体成像[J]. 光学精密工程,2013,21(1):137-143. GONG D P,GUO J,WANG G L,et al.. Outdoor stereoscopic imaging of mapping camera with long focus off-axis three-mirror[J].Opt. Precision Eng.,2013,21(1):137-143.(in Chinese)
[4] DANIEL L M,ERIC J T,JOSEPH E F,et al.. Microcamera aperture scale in monocentric gigapixel camera[J].Applied Optics,2011,50(30):5824-5833.
[5] MARKS D L,SON H S,KIM J,et al.. Engineering a gigapixel monocentric multiscale camera[J].Optical Engineering,2012,51(8):1-11.
[6] TREMBLAY E J,MARKS D L,BRADY D J,et al.. Design and scaling of monocentric multiscale imagers[J].Applied Optics,2012,51(20):4691-4702.
[7] 史光辉,杨威. 用于图像拼接的电视摄像光学系统[J]. 中国光学,2014:2095-1531. SHI G H,YANG W. Optical system used to compose images in television photograph[J].Chinese Optics,2014:2095-1531.(in Chinese)
[8] BRIAN L,JONATHAN E,JOHN A,et al.. Autonomous real-time ground ubiquitous surveillance-imaging system(ARGUS-IS)[J].SPIE,2008,6981:69810H-1.
[9] 冯华军,刘旭,刘承,等. 实现多CCD无缝拼接的光电系统:中国,200710069052.4[P],2007. FENG H J,LIU X,LIU CH. A photoelectric system achieved by the stitch of multi-CCDs:China,200710069052.4,2007.(in Chinese)
[10] 李晓彤,岑兆丰. 几何光学·像差·光学设计[D].杭州:浙江大学出版社,2003. LI X T,CEN ZH F. Geometrical Optics, Aberrations and Optical Design[D]. Hangzhou: Zhejiang University Press,2003.(in Chinese)