Optical design of off-axis three-mirror system with long focal length and wide field of view

2019 ◽  
Author(s):  
Lei Wang ◽  
Xuewu Fan ◽  
Dongwei Ni ◽  
Yuming Wang
Keyword(s):  
Focal Length ◽  
Optical Design ◽  
Mirror System ◽  
Field Of View ◽  
Wide Field ◽  
Wide Field Of View

scholarly journals Optical Design of the Goaly3 Multi-Mirror Telescope System with a Wide Field of View

2021 ◽  
Vol 11 (3) ◽  
pp. 1200
Author(s):  
Junliu Fan ◽  
Quanying Wu ◽  
Baohua Chen ◽  
Lin Liu ◽  
Lei Chen
Keyword(s):  
Fill Factor ◽  
Optical Design ◽  
Tolerance Analysis ◽  
Field Of View ◽  
Wide Field ◽  
Aspheric Surfaces ◽  
The Monte Carlo Method ◽  
Wide Field Of View ◽  
Mirror Telescope ◽  
Telescope System

A Golay3 multi-mirror telescope (MMT) system is designed in this paper. The fill factor of the Golay3 MMT is derived from the angular resolution of the telescope. An initial configuration is established according to the paraxial optical theory. A three-element aspheric corrector group is designed and placed in the converging light cone to enlarge the field of view (FOV) of the Golay3 MMT. The tolerance analysis for each surface of the Golay3 MMT is conducted using the Monte Carlo method. The design results show the FOV of the Golay3 MMT system can be increased to 1.5° with the insertion of a three-element aspheric corrector group. The results of the tolerance analysis indicate that most tolerances are loose, while some decenter tolerances relating with the aspheric surfaces are relatively tight, but still within an acceptable range.

scholarly journals Optical Design for a Head-Mounted Display

1993 ◽  
Vol 2 (3) ◽  
pp. 185-202 ◽  
Author(s):  
Jiantao Ma ◽  
John M. Hollerbach ◽  
Ian W. Hunter
Keyword(s):  
Optical Design ◽  
Field Of View ◽  
Wide Field ◽  
Optical System Design ◽  
Head Mounted Display ◽  
Cost Constraints ◽  
Field Curvature ◽  
Folded Structure ◽  
Wide Field Of View ◽  
Color Field

This paper presents a design concept for a head-mounted display, incorporating color stereo vision using commercial LCDs and our own optical relay design. The focus here is on the optical system design, which must meet specifications for a wide field of view, size and cost constraints, and aberration minimization based on human factors. Two multispherical lens systems are presented and compared, one a straight structure and the other a folded structure, which satisfy the design constraints. Their aberrations (distortion, coma, lateral color, field curvature, and astigmatism) have been well corrected, according to human perceptual constraints explicitly discussed. Each has a 20-mm eye relief and an instantaneous field of view greater than 60°; the former has an exit pupil of 10 mm and the latter of 8 mm.

Optical Design of Off-Axis Four-Mirror Optical System with Wide Field of View

2013 ◽  
Vol 33 (10) ◽  
pp. 1022002
Author(s):  
刘军 Liu Jun ◽  
刘伟奇 Liu Weiqi ◽  
康玉思 Kang Yusi ◽  
吕博 Lü Bo ◽  
冯睿 Feng Rui ◽  
...  
Keyword(s):  
Optical System ◽  
Optical Design ◽  
Field Of View ◽  
Wide Field ◽  
Wide Field Of View

Optical Design of Spaceborne Shortwave Infrared Imaging Spectrometer with Wide Field of View

2011 ◽  
Vol 40 (5) ◽  
pp. 673-678
Author(s):  
薛庆生 XUE Qing-sheng ◽  
林冠宇 LIN Guang-yu ◽  
宋克非 SONG Ke-fei
Keyword(s):  
Infrared Imaging ◽  
Optical Design ◽  
Field Of View ◽  
Wide Field ◽  
Imaging Spectrometer ◽  
Wide Field Of View ◽  
Shortwave Infrared

Optical design of common-aperture multispectral and polarization optical imaging system with wide field of view

2019 ◽  
Vol 28 (8) ◽  
pp. 084201
Author(s):  
Xin Liu ◽  
Jun Chang ◽  
Shuai Feng ◽  
Yu Mu ◽  
Xia Wang ◽  
...  
Keyword(s):  
Optical Imaging ◽  
Imaging System ◽  
Optical Design ◽  
Field Of View ◽  
Wide Field ◽  
Wide Field Of View ◽  
Optical Imaging System

Liquid Lens Module with Wide Field-of-View and Variable Focal Length

2010 ◽  
Vol 6 (4) ◽  
pp. 141-144 ◽  
Author(s):  
Sang Won Seo ◽  
Seungoh Han ◽  
Jun Ho Seo ◽  
Woo Bum Choi ◽  
Man Young Sung
Keyword(s):  
Focal Length ◽  
Field Of View ◽  
Wide Field ◽  
Liquid Lens ◽  
Wide Field Of View

An optical design of the telescope in the Wide Field of View Cherenkov/Fluorescence Telescope Array

2015 ◽  
Vol 67 ◽  
pp. 8-17 ◽  
Author(s):  
Jiali Liu ◽  
Rui Yang ◽  
Gang Xiao ◽  
Zhen Cao ◽  
Lingling Ma ◽  
...  
Keyword(s):  
Optical Design ◽  
Field Of View ◽  
Wide Field ◽  
Telescope Array ◽  
Wide Field Of View
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