A novel optical system design of light field camera

2017 ◽  
Author(s):  
Ye Wang ◽  
Wenhua Li ◽  
Chenyang Hao
Keyword(s):  
System Design ◽  
Optical System ◽  
Light Field ◽  
Optical System Design

Optical system design of dual band CCTV fisheye lens

2021 ◽  
Vol 42 (0) ◽  
pp. 1-5
Author(s):  
ZHANG Xin-ting ◽  
◽  
◽  
KANG Lei ◽  
WU Qian-qian ◽  
...  
Keyword(s):  
System Design ◽  
Optical System ◽  
Dual Band ◽  
Optical System Design ◽  
Fisheye Lens

scholarly journals Optical System Design for Noncontact, Normal Incidence, THz Imaging of in vivo Human Cornea

2018 ◽  
Vol 8 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Shijun Sung ◽  
Alex Li ◽  
Sophie X. Deng ◽  
Elliott Brown ◽  
Warren S. Grundfest ◽  
...  
Keyword(s):  
System Design ◽  
Optical System ◽  
Normal Incidence ◽  
Human Cornea ◽  
Thz Imaging ◽  
Optical System Design

OPTICAL SYSTEM DESIGN OF THE DETECTOR FOR SOLAR TERAHERTZ EMISSION MEASUREMENTS

2021 ◽  
pp. 22-30
Author(s):  
Aleksandr A. KVASHNIN ◽  
Valery I. LOGACHEV ◽  
Maksim V. PHILIPPOV ◽  
Vladimir S. MAKHMUTOV ◽  
Osman MAKSUMOV ◽  
...  
Keyword(s):  
System Design ◽  
Optical System ◽  
Solar Flares ◽  
Electromagnetic Emission ◽  
Active Regions ◽  
Close Correlation ◽  
Frequency Range ◽  
Terahertz Emission ◽  
Optical System Design ◽  
Astrophysical Objects

The objectives and scientific tasks of the planned space experiment “Solntse-Terahertz” to be performed onboard the ISS Russian Segment are briefly described in the paper. In particular, the aim of the experiment is to study uninvestigated solar electromagnetic emission in the terahertz domain, in ~ 1012 – 1013 Hz (300-30 µm) frequency range. It is expected to obtain new data on solar active region emission including solar flare emission. These data are necessary to clarify the nature of solar activity and construct physical model of charged particle acceleration in active regions during solar flares and other astrophysical objects. We focus on the telescope optical system design and evaluation of main characteristics of this system. Results of simulations and comparison with the experimental verification of obtained characteristics are presented. A close correlation of the estimations and experimental results was obtained. As a result, main parameters of the telescope optical system of experimental hardware “Solntse-Terahertz” were determined. Key words: Sun, solar flares, terahertz emission, optical system.

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