Unobscured catadioptric infrared optical systems

SHI Guang-wei; ZHANG Xin; ZHANG Jian-ping

doi:10.3788/OPE.20142208.1995

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Unobscured catadioptric infrared optical systems

更新时间：2020-08-13

- Unobscured catadioptric infrared optical systems
- Optics and Precision Engineering Vol. 22, Issue 8, Pages: 1995-2000(2014)
- 作者机构：
  
  中国科学院长春光学精密机械与物理研究所中国科学院光学系统先进制造技术重点实验室,吉林长春,130033
- 作者简介：
- 基金信息：
- DOI：10.3788/OPE.20142208.1995
  CLC： V248.3;TN216
- Received：28 June 2013，
  
  Revised：30 August 2013，
  
  Published：25 August 2014
- 稿件说明：
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史广维, 张新, 张建萍. 无遮拦折反射红外光学系统[J]. 光学精密工程, 2014,22(8): 1995-2000

SHI Guang-wei, ZHANG Xin, ZHANG Jian-ping. Unobscured catadioptric infrared optical systems[J]. Editorial Office of Optics and Precision Engineering, 2014,22(8): 1995-2000
史广维, 张新, 张建萍. 无遮拦折反射红外光学系统[J]. 光学精密工程, 2014,22(8): 1995-2000 DOI： 10.3788/OPE.20142208.1995.

SHI Guang-wei, ZHANG Xin, ZHANG Jian-ping. Unobscured catadioptric infrared optical systems[J]. Editorial Office of Optics and Precision Engineering, 2014,22(8): 1995-2000 DOI： 10.3788/OPE.20142208.1995.

摘要

提出了一种新型无遮拦红外折反射光学系统的设计方法以解决原系统存在的中心遮拦问题。分析了传统离轴两反望远系统由于存在线性像散而无法实现无遮拦设计的原因，给出了消线性像散的条件。基于上述条件提出了通过对接共轴透镜组实现无遮拦折反射系统设计的基本思想。最终，通过联接不同的中继镜组完成了无遮拦中波、长波红外系统的设计。设计的应用于制冷型3~5 μm中波和8~12 μm长波红外的两套无遮拦折反光学系统的焦距为200 mm，

数为2，全视场为2.75°×2.2°。各视场光学传递函数显示设计的光学系统的成像质量接近衍射极限。得到的结果表明，利用消线性像散的共焦离轴两反系统与同轴透镜组联合设计，可以得到高性能无遮拦的折反射红外光学系统。

Abstract

A new design method for unobsured catadioptric infrared optical systems was presented to avoid the obstruction of traditional catadioptric systems. The linear aberration reasons of conventional off-axis two-mirror telescopes were analyzed. As the unobscured optical system is difficult to be designed because of the linear astigmatism in the off-axis two-mirror telescope

the conditions to eliminate the linear astigmatism were discussed. On the conditions

an design idea of unobsured catadioptric optical systems was proposed through associating with coaxal lenses. By combining different relay lenses

two unobsured catadioptric infrared optical systems were implemented for 3-5 μm MW IR and 8-12 μm LW IR applications. The optical design parameters of the two systems are effective focal length of 200 mm

and the full field of view of 2.75°×2.2°. The performance of the two systems approaches to diffractive limit from Modulation Transfer Function(MTF) curves of all field of view. The design results show that the high performance unobscured catadioptric infrared optical systems will be obtained by combination of zero linear astigmatism confocal off-axis two-mirror telescopes with coaxal lenses.

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references

FISCHER R E. Optical System Design[M]. Second Edition. New York: McGraw-Hill, 2008:213-258.

赵秀丽.红外光学系统设计[M]. 北京:机械工业出版社,1986:178-187. ZHAO X L. Design of Infrared Optical System [M]. Beijing: China Machine Press, 1986:178-187. (in Chinese)

PALMER T A. Infrared catadioptric lens design considerations [J]. SPIE, 2005. 5783:835-840.

曲贺盟,张新,王灵杰,等. 大相对孔径紧凑型无热化红外光学系统设计[J]. 光学学报,2012,32(3): 0322003-1-8. QU H M, ZHANG X, WANG L J, et al.. Design of a low F-number compact athermalizing infrared optical system [J]. Acta Optica Sinica, 2012, 32(3):0322003-1-8. (in Chinese)

虞林瑶,魏群,张鑫,等. 一体式紧凑型折反光学系统设计 [J]. 光学精密工程,2013, 21(3):561-566. YU L Y, WEI Q, ZHANG X, et al.. Design of compact integral structure of two-mirror system[J]. Opt. Precision Eng., 2013, 21(3):561-566. (in Chinese)

薛慧. 红外搜索与跟踪系统中光学系统的设计[J]. 光学学报,2010,30(8):2383-2386. XUE H. Optical design of infrared search and trace system [J]. Acta Optica Sinica,2010, 30(8):2383-2386. (in Chinese)

潘君骅. 大相对口径大线视场光学系统的设计[J]. 中国工程科学, 2000, 2 (8):89-91. PAN J H. Design of the optical system with large relative aperture and large linear field of view [J]. Engineering Science, 2000, 2 (8):89-91. (in Chinese)

王立辉,郁蕴健,陆段军. 大线视场大相对口径红外成像系统的光学设计[J]. 红外与毫米波学报, 2008, 27 (1):39-41. WANG L H, YU Y J, LU D J. Optical design of IR imaging system with large linear field of view and large relative aperture [J]. J. Infrared Millim. Waves, 2008, 27 (1):39-41. (in Chinese)

丁学专,王欣,兰卫华,等. 离轴四反射镜光学系统设计 [J]. 红外与激光工程, 2008, 37(2):319-321. DING X ZH, WANG X, LAN W H, et al.. Design of four-mirror reflective anastigmat optical system [J]. Infrared and Laser Engineering, 2008,37(2):319-321. (in Chinese)

COOK L G. Off-axis three-mirror anastigmat having corrector mirror :US patent,5550672[P].1995.

潘君骅. 大口径红外成像系统的光学设计[J]. 光学学报, 2003, 23(12): 1475-1478. PAN J H. The methodic design of the IR imaging system with large aperture [J]. Acta Optica Sinica, 2003, 23(12):1475-1478. (in Chinese)

KEVIN P. Thompson. Aberration Fields in Tilted and Decentered Optical Systems[D].Tucson: University of Arizona, 1980:43-56.

GILBERTO M, KUHN J R. Off-axis systems for 4-m class telescopes[J]. Applied Optics, 1998,37(16):3539-3546.

CHANG S H, PRATA A. Geometrical theory of aberrations near the axis in classical off-axis reflecting telescopes[J]. J. Opt. Soc. Am. A, 2005, 22(11):2454-2464.

CHANG S H. Geometrical Theory of Aberrations for Classical Offset Reflector Antennas and Telescopes [D].Los Angeles: University of Southern California, 2003:48-61.

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