Design of Co-aperture Wide Spectrum Compound Eye Optical System
共口径宽光谱复眼光学系统设计
查看参考文献15篇
|
文摘
|
In order to expand the receiving spectrum of the compound eye optical system, a visible light and long wave infrared wide spectrum compound eye optical system was studied. The dual-band ommatidia common image equation was derived, and the matching requirement between ommatidia and the receiving system was established. The ommatidia optical system has working bandwidths of 0.38~0.78 μm and 8~12 μm, a focal length of 5 mm, a relative aperture of 1∶3, and a field of view of 10°. The imaging position of the ommatidia system in both the bands is 2.92 mm. The angle between two neighboring center optical axes of the neighboring ommatidia is 4.016°, with 650 ommatidia, and the combined field of view is 90°.The receiving optical system has a focal length of 4 mm, a field of view of 80° and a relative aperture of 1∶3. The ommatidia system and receiving system show good image quality, without any thermal effects in the temperature range of -40 ℃ to 60 ℃. |
|
其他语种文摘
|
为了扩大复眼光学系统的接收光谱,研究了一种可见光、长波红外复眼光学系统.推导了双波段共焦面方程,建立了子眼系统与接收系统的匹配要求.子眼光学系统的工作波段为0.38~0.78 μm和8~12 μm,焦距为5 mm,相对孔径为1∶3,视场为10°.两个波段的子眼系统成像位置均为2.92 mm,相邻的两个中心光轴夹角为4.016°,共650个子眼,合并后的视场为90°.接收系统的焦距为4 mm,视场为80°,相对孔径为1∶3.子眼系统和接收系统的图像质量良好,在-40~60 ℃的温度范围内无热差影响. |
|
来源
|
光子学报
,2020,49(3):0322002 【核心库】
|
|
DOI
|
10.3788/gzxb20204903.0322002
|
|
关键词
|
Compound eye
;
Wide spectrum
;
Common image
;
Optic design
;
Lens array
|
|
地址
|
1.
Institute of Optoelectronic Engineering, Xi'an Technological University, Xi'an, 710021
2.
Xi'an Institute of Optics and Precision Mechanics of CAS, Xi'an, 710119
3.
Northwest Institute of Mechanical & Electrical Engineering, Shaanxi, Xianyang, 712099
|
|
语种
|
英文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
1004-4213 |
|
学科
|
物理学 |
|
基金
|
Army Equipment Preresearch Project
;
Key Laboratory of Shaanxi Provincial Department of Education
|
|
文献收藏号
|
CSCD:6685833
|
参考文献 共
15
共1页
|
|
1.
Ma Menggao. Development of an artificial compound eye system for three-dimensional object detection.
Applied Optics,2014,53(6):1166-1172
|
CSCD被引
9
次
|
|
|
|
|
2.
Sun Huabo. A Novel System for Moving Object Detection Using Bionic Compound Eyes.
Journal Bionic Engineering,2011,8(3):313-322
|
CSCD被引
4
次
|
|
|
|
|
3.
Wang Tian. Biomimetic compound eye with a high numerical aperture and anti-reflective nanostructures on curved surfaces.
Optics Letters,2012,37(12):2397-2399
|
CSCD被引
5
次
|
|
|
|
|
4.
Awwal A A S. 3D information acquisition using a compound imaging system.
Optics and Photonics for Information Processing,2007,6695:66950F
|
CSCD被引
1
次
|
|
|
|
|
5.
Song Yongmin. Digital cameras with designs inspired by the arthropod eye.
Nature,2013,497(7447):95-99
|
CSCD被引
90
次
|
|
|
|
|
6.
Dunkel J. Fabrication of micro-optical freeform arrays on Wafer level for imaging applications.
Optics Express,2015,23(25):31915-31925
|
CSCD被引
4
次
|
|
|
|
|
7.
Pang Kuo. Large field of view curved compound eye imaging system using optical freeform surface.
Journal of Optoelectronics·Laser,2018,1(29):8-13
|
CSCD被引
1
次
|
|
|
|
|
8.
Zhang Zhiming. Fast fabrication of curved Micro-lens array using DMD-based lithography.
AIP Advances,2016,6(1):015319
|
CSCD被引
4
次
|
|
|
|
|
9.
Tanida J. Color imaging with an integrated compound imaging system.
Optics Express,2003,11(18):2109-2117
|
CSCD被引
8
次
|
|
|
|
|
10.
Duparre J. Artificial apposition compound eye fabricated by micro-optics technology.
Applied Optics,2004,43(22):4303-4310
|
CSCD被引
15
次
|
|
|
|
|
11.
Duparre J. Thin compound-eye camera.
Applied Optics,2005,44(15):2949-2956
|
CSCD被引
15
次
|
|
|
|
|
12.
Bruckner A. Ultra-slim 2D-and depth-imaging camera modules for mobile imaging.
SPIE. 9760,2016:97600N
|
CSCD被引
1
次
|
|
|
|
|
13.
Wang Yuwei. Optical system design of artificial compound eye based on field stitching.
Microwave and Optical Technology Letters,2017,59(6):1277-1279
|
CSCD被引
9
次
|
|
|
|
|
14.
Deng Zefang. Dragonfly-eye-inspired artificial compound eyes with sophisticated imaging.
Advanced Functional Materials,2016,26(12):1995-2001
|
CSCD被引
24
次
|
|
|
|
|
15.
Zhang Shuqing. Design and simulation of a superposition compound eye system based on hybrid diffractive-refractive lenses.
Applied Optics,2017,56(26):7442-7449
|
CSCD被引
6
次
|
|
|
|
|
了解气象卫星更多信息，请访问