Backward ray tracing for the stray light analysis of the modulated optical system

2018 ◽  
Author(s):  
Jinsuk Hong ◽  
Jung-hwan Shin ◽  
Hae Seog Koh ◽  
Sug-Whan Kim
Keyword(s):  
Ray Tracing ◽  
Optical System ◽  
Stray Light

Research on stray radiation of infrared detection optical system based on ray-tracing

2019 ◽  
Vol 48 (9) ◽  
pp. 904006
Author(s):  
张发强 Zhang Faqiang ◽  
张维光 Zhang Weiguang ◽  
万文博 Wan Wenbo
Keyword(s):  
Ray Tracing ◽  
Optical System ◽  
Infrared Detection ◽  
Stray Radiation

Stray Light Suppression of the Large Field of View Coronagraph Optical System

2014 ◽  
Vol 51 (5) ◽  
pp. 052203
Author(s):  
孙明哲 Sun Mingzhe ◽  
张红鑫 hang Hongxin ◽  
卢振武 Lu Zhenwu ◽  
卜和阳 Bu Heyang ◽  
马俊林 Ma Junlin ◽  
...  
Keyword(s):  
Optical System ◽  
Field Of View ◽  
Stray Light ◽  
Large Field

Ray tracing based simulation of stray light effect for geostationary ocean color imager

2013 ◽  
Author(s):  
Eunsong Oh ◽  
Jinsuk Hong ◽  
Sug-Whan Kim ◽  
Seongick Cho ◽  
Joo-Hyung Ryu
Keyword(s):  
Ray Tracing ◽  
Ocean Color ◽  
Stray Light ◽  
Light Effect

Design, tolerancing and stray light analyses of a freeform HMD optical system

Optik ◽  
2010 ◽  
Vol 121 (8) ◽  
pp. 750-755 ◽  
Author(s):  
M.M. Talha ◽  
Jun Chang ◽  
Yongtian Wang ◽  
Tingcheng Zhang ◽  
Dewen Cheng ◽  
...  
Keyword(s):  
Optical System ◽  
Stray Light

Optical system design and stray light analysis on TV camera of vehicle electro-optical system

2016 ◽  
Vol 37 (5) ◽  
pp. 503-509
Author(s):  
Wang Ling ◽  
Teng Guoqi ◽  
Chen Jiao ◽  
Zhang Jun
Keyword(s):  
System Design ◽  
Optical System ◽  
Stray Light ◽  
Optical System Design

Usage of Ray Tracing Transfer Matrix to Mitigate the Stray Light for ITER Spectroscopy

2016 ◽  
Vol 56 (9) ◽  
pp. 837-845 ◽  
Author(s):  
S. Kajita ◽  
E. Veshchev ◽  
R. Barnsley ◽  
M. Walsh
Keyword(s):  
Ray Tracing ◽  
Transfer Matrix ◽  
Stray Light

scholarly journals Novel ray tracing method for stray light suppression from ocean remote sensing measurements

2016 ◽  
Vol 24 (10) ◽  
pp. 10232 ◽  
Author(s):  
Eunsong Oh ◽  
Jinsuk Hong ◽  
Sug-Whan Kim ◽  
Young-Je Park ◽  
Seong-Ick Cho
Keyword(s):  
Remote Sensing ◽  
Ray Tracing ◽  
Stray Light ◽  
Ray Tracing Method ◽  
Ocean Remote Sensing ◽  
Tracing Method

Principal-Component Calculation of Stray Light for Infrared Detection

2011 ◽  
Vol 138-139 ◽  
pp. 387-390
Author(s):  
Jin Xing Niu ◽  
Heng Can Li
Keyword(s):  
Monte Carlo ◽  
Ray Tracing ◽  
Detection System ◽  
Principal Component ◽  
Stray Light ◽  
Infrared Detection ◽  
Light Irradiance ◽  
Stray Radiation

Analysis and calculation of stray light is important to improve the performance of infrared detection system. In this article, we mainly discussed two sources: earth and atmosphere emission and thermal stray radiation. A method based on Monte Carlo ray-tracing in TracePro is proposed to calculate the irradiance of detector arisen from earth and atmosphere emission. The thermal stray light irradiance on detector can also be obtained by simulation in TracePro.

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