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西安光学精密机械研究... [5]
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Design and realization of catadioptric long wave infrared multiscale optical system
期刊论文
Infrared Physics and Technology, 2022, 卷号: 123
作者:
Yang, Shen
;
Hu, Wang
;
Yaoke, Xue
;
Yang, Song
;
Yongjie, Xie
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浏览/下载:28/0
  |  
提交时间:2022/04/02
Multiscale optical system
The catadioptric system
Remote sensing
Imaging experiment of prototype
Design of a catadioptric system for infrared star sensor with wide field of view
会议论文
Beijing, China, 2021-06-20
作者:
Yan, Haoyu
;
Wang, Hu
;
Xue, Yaoke
;
Ma, Zehua
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  |  
浏览/下载:60/0
  |  
提交时间:2022/01/30
Optical design
Infrared optical system
Star sensor
Catadioptric
Low air pressure
Wide spectrum
Catadioptric optical system design of 15-magnitude star sensor with large entrance pupil diameter
期刊论文
Sensors (Switzerland), 2020, 卷号: 20, 期号: 19, 页码: 1-14
作者:
Bai, Yang
;
Li, Jianlin
;
Zha, Rongwei
;
Wang, Ying
;
Lei, Guangzhi
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  |  
浏览/下载:17/0
  |  
提交时间:2020/11/02
star sensor
catadioptric optical system
COS
large entrance pupil diameter
di use spot
15-magnitude
Compact catadioptric optical system with long focal length large relative aperture and large field of view
会议论文
Beijing, PEOPLES R CHINA, 2020-11-30
作者:
Shen, Yang
;
Wang, Hu
;
Xue, Yaoke
;
Xie, Yongjie
;
Lin, Shangmin
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  |  
浏览/下载:12/0
  |  
提交时间:2021/06/04
Optical system design
Coaxial four reflection
Catadioptric system
Aberration compensation
Omnidirectional field of view structured light calibration method for catadioptric vision system
期刊论文
MEASUREMENT, 2019, 卷号: 148
作者:
Chen, Xin
;
Zhou, Fuqiang
;
Xue, Ting
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  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Structured light
Catadioptric vision system
Omnidirectional image
Calibration
Video image mosaic implement based on planar-mirror-based catadioptric system
期刊论文
SIGNAL IMAGE AND VIDEO PROCESSING, 2014, 卷号: 8, 期号: 6
作者:
Zeng, Lin
;
Zhang, Weigang
;
Zhang, Shengping
;
Wang, Dingwen
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/05
Catadioptric systems
Mirror pyramids
Image registration
Real-time system
Single Camera Stereo with Planar Mirrors
会议论文
作者:
Yan, Yu
;
He, Bingwei
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浏览/下载:3/0
  |  
提交时间:2019/11/21
3-D reconstruction
Gaussian noise
catadioptric stereo system
Design of reimaging F/1.0 long-wavelength infrared optical system (EI CONFERENCE)
会议论文
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Infrared Imaging and Applications, May 24, 2011 - May 24, 2011, Beijing, China
Zhang X.
;
Liu B.
;
Jia H.-G.
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浏览/下载:30/0
  |  
提交时间:2013/03/25
A reimaging F/1.0 long-wavelength infrared optical system is proposed. The design has a flexible opto-mechanical layout. The design process is as follows. Firstly
the catadioptric reimaging system consists of two reflecting mirrors and a relay lenses. Two reflecting mirrors make up of the first imaging system and are therefore free of chromatic aberrations
while low dispersion lenses were used in the reimaging system
so the optical system do not need achromatic design for a high image quality. Then
to correct high-order aberrations resulting from large relative aperture
more parameters need to be used with aspheric or diffractive surfaces due to modern optic technology development. Here
aspheric is selected for easily manufacture. Finally
the design is completed with the help of ZEMAX software. The effective focal length of the objective is 120mm and the field of view (FOV) is 4. The simulated final design shows adequate image quality and the modulation transfer function (MTF) is close to diffraction limit. The effect of the surrounding environmental temperature is analyzed using the concept of thermal defocusing
and the thermal compensation is discussed. 2011 Copyright Society of Photo-Optical Instrumentation Engineers (SPIE).
Design of catadioptric infrared optical system with wide field
期刊论文
procedia engineering, 2011, 卷号: 15, 页码: 4568-4573
WangWen-Fang
;
YangXiao-Xu
;
ZhangHen-Jin
;
LiGang
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  |  
浏览/下载:15/0
  |  
提交时间:2012/06/29
Mangin mirror
catadioptric infrared optical system
infrared early warning
large filed
基于双曲面折反射相机的柱面全景立体成像
期刊论文
2010, 2010
曾吉勇
;
苏显渝
;
金国藩
;
ZENG Ji-yong
;
SU Xian-yu
;
JIN Guo-fan
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  |  
浏览/下载:2/0
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