红外/激光双模共口径光学系统设计

李福巍; 张运强; 潘国庆

红外/激光双模共口径光学系统设计

李福巍^1, ,,
张运强^1,2,
潘国庆^1,2

1.
中国空空导弹研究院,河南洛阳 471009;
2.
航空制导武器航空科技重点实验室,河南洛阳 471009

详细信息

通讯作者:
李福巍（1982-），男，吉林舒兰人，硕士研究生，主要从事红外光学系统设计工作。

中图分类号: TN216
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出版历程
- 刊出日期: 2012-05-15

Optical design of IR/laser dual-mode common aperture system

1.
China Airborne Missile Academy,Luoyang 471009,China;
2.
Key Laboratory of Aviation Science and for Airborne Guided Weapons,Luoyang 471009,China

摘要

摘要: 针对未来导弹的发展趋势，提出一种红外/激光双模共口径光学系统设计方案，可用于获取目标的双模信息。分析了光学系统的基本参数，研究了双模共口径系统的设计思想，并进行了光学系统设计。所设计系统实现了长波红外和激光双波段的共口径成像。红外部分相对孔径1.27，光学系统传递函数接近于衍射限；激光部分相对孔径0.63，接近于理论极限，成像光斑能量分布均匀，线性区范围内光斑变化较小。
- 光学设计 /
- 红外/激光 /
- 共口径系统
Abstract: According to the development of missile technology, a scheme of IR/laser dual-mode common aperture optical system which could obtain the dual-mode information of objects was proposed. The basic parameters of the optical system were analyzed, the design method of the dual-mode common aperture system was researched, and the optical system was designed. The system achieved common-aperture imaging at long wave infrared and laser wavebands. The relative aperture of the IR subsystem is 1.26, and the modulation transfer function approaches the diffraction limit. The relative aperture of the laser subsystem is 0.63, which approaches the theoretical value. The energy distribution of the imaging spot is uniform, and the spot size hardly changes in the range of linearity.
- optical design /
- infrared/laser /
- common aperture system

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参考文献(1)

［1］遆小光, 姚郁, 周凤岐. 共口径红外/激光双模成像导引头系统研究［J］. 红外与激光工程, 2005, 34(5): 577-581.

DI Xiao-guang, YAO Yu, ZHOU Feng-qi. Common aperture IR/ladar dual-mode imaging seeker system［J］. Infrared and Laser Engineering, 2005, 34(5): 577-581.(in Chinese with an English abstract)

［2］赵秀丽. 红外光学系统设计［M］. 北京：机械工业出版社，1986.

ZHAO Xiu-li. Design of infrared optical system ［M］. Beijing: China Machine Press, 1986.(in Chinese)

［3］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 Hui. Optical design of infrared search and trace system［J］. Acta Optica Sinica, 2010, 30(8): 2383-2386.(in Chinese with an English abstract)

［4］韩莹, 王肇圻, 吴环宝,等. 8 μm~12 μm波段折/衍混合双位置两档变焦光学系统设计［J］. 光学学报, 2007, 36(5): 886-889.

HAN Ying, WANG Zhao-qi, WU Huan-bao, et al.Diffractive/refractive two-position step-zoom optical system in 8 μm~12μm［J］. Acta Optica Sinica, 2007, 36(5): 886-889.(in Chinese with an English abstract)

［5］左宝军, 况耀武. 红外-激光双模导引头的光学系统［J］. 红外与激光工程, 2009, 38(3): 495-499.

ZUO Bao-jun, KUANG Yao-wu. Optical design of the IR/lader dual-mode seeker［J］.Infrared and Laser Engineering, 2009, 38(3): 495-499.(in Chinese with an English abstract)

［6］张以谟. 应用光学［M］. 北京:电子工业出版社, 2008.

ZHANG Yi-mo. Optical application［M］. Beijing: Publishing House of Electronics industry, 2008.(in Chinese )

［7］陈潇, 杨建峰, 马小龙,等. 长波红外大视场大相对孔径光学系统设计［J］. 应用光学, 2010, 31(3): 350-353.

CHEN Xiao, YANG Jian-feng, Ma Xiao-long, et al.Low F number LWIR optical system with wide field of view［J］. Journal of Applied Optics, 2010, 31(3): 350-353.(in Chinese with an English abstract)

［8］王灵杰, 张新, 杨皓明,等. 超紧凑型红外折反式光学系统设计［J］. 应用光学, 2007, 28(3): 288-291.

WANG Ling-jie, ZHANG Xin, YANG Han-ming, et al. Design of a compact infrared catadioptric system［J］. Journal of Applied Optics, 2007, 28(3): 288-291.(in Chinese with an English abstract)

［9］FISCHER R E, TADIC-GABEB G B. Optical System design［M］. New York:McGraw-Hill, 2004.

［10］林福跳, 刘朝辉. 中波红外折衍光学系统消热差设计与杂光分析［J］. 应用光学, 2010, 31(5): 833-837.

LIN Fu-tiao, LIU Zhao-hui. MWIR refractive/diffractive hybrid athermal optical system and its stray light analysis ［J］. Journal of Applied Optics, 2010, 31(5): 833-837.(in Chinese with an English abstract)

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