Optical system design for light detection and ranging sensor with an ultra-wide field-of-view using a micro actuator

2020 ◽  
Vol 26 (11) ◽  
pp. 3561-3567
Author(s):  
Hyun Choi ◽  
Wan-Chin Kim
Keyword(s):  
System Design ◽  
Optical System ◽  
Field Of View ◽  
Light Detection And Ranging ◽  
Wide Field ◽  
Light Detection ◽  
Optical System Design ◽  
Micro Actuator ◽  
Wide Field Of View

Optical System Design of Airborne Wide Field-of-view Hyperspectral Imager

2014 ◽  
Vol 43 (10) ◽  
pp. 1022001
Author(s):  
陈伟 CHEN Wei ◽  
郑玉权 ZHENG Yu-quan ◽  
薛庆生 XUE Qing-sheng
Keyword(s):  
System Design ◽  
Optical System ◽  
Field Of View ◽  
Wide Field ◽  
Optical System Design ◽  
Wide Field Of View

scholarly journals Wide field-of-view crossed Dragone optical system using anamorphic aspherical surfaces

2018 ◽  
Vol 57 (15) ◽  
pp. 4171 ◽  
Author(s):  
Shingo Kashima ◽  
Masashi Hazumi ◽  
Hiroaki Imada ◽  
Nobuhiko Katayama ◽  
Tomotake Matsumura ◽  
...  
Keyword(s):  
Optical System ◽  
Field Of View ◽  
Wide Field ◽  
Wide Field Of View

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.

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