Characterization of an aspherical surface with null screens using exact ray tracing

2018 ◽  
Author(s):  
Diana Nallely Castán-Ricaño ◽  
Fermín Salomón Granados-Agustín ◽  
María Elizabeth Percino-Zacarías ◽  
Alejandro Cornejo-Rodríguez ◽  
Maximino Avendaño Alejo
Keyword(s):  
Ray Tracing ◽  
Aspherical Surface

Characterization of internal waves in synthetic aperture sonar imagery via ray tracing

2018 ◽  
Vol 143 (3) ◽  
pp. 1856-1856
Author(s):  
David J. Pate ◽  
Daniel Cook ◽  
Anthony P. Lyons ◽  
Roy E. Hansen
Keyword(s):  
Ray Tracing ◽  
Internal Waves ◽  
Synthetic Aperture ◽  
Synthetic Aperture Sonar

Characterization of ion-exchanged planar microlenses by ray tracing

1988 ◽  
Vol 27 (3) ◽  
pp. 468
Author(s):  
Xiaofan Zhu ◽  
Kenichi Iga
Keyword(s):  
Ray Tracing

scholarly journals Characterization of model errors in the calculation of tangent heights for atmospheric infrared limb measurements

2014 ◽  
Vol 7 (7) ◽  
pp. 7701-7715
Author(s):  
M. Ridolfi ◽  
L. Sgheri
Keyword(s):  
Ray Tracing ◽  
Model Errors ◽  
Index Model ◽  
Retrieval Scheme ◽  
Climatological Model ◽  
Real Atmosphere ◽  
Main Factors ◽  
Middle Infrared ◽  
Tracing Method

Abstract. We review the main factors driving the calculation of the tangent height of spaceborne limb measurements: the ray-tracing method, the refractive index model and the assumed atmosphere. We find that commonly used ray-tracing and refraction models are very accurate, at least in the middle-infrared. The factor with largest effect in the tangent height calculation is the assumed atmosphere. Using a climatological model in place of the real atmosphere may cause tangent height errors up to ±200 m. Depending on the adopted retrieval scheme, these errors may have a significant impact on the derived profiles.

Characterization of polarising beamsplitters by ray tracing

2003 ◽  
Author(s):  
Thomas Bluemchen ◽  
Achim M. Gandorfer
Keyword(s):  
Ray Tracing

Characterization of internal waves in SAS imagery via ray tracing

2019 ◽  
Vol 146 (4) ◽  
pp. 3088-3088
Author(s):  
David J. Pate ◽  
Daniel Cook ◽  
Anthony P. Lyons ◽  
Roy E. Hansen
Keyword(s):  
Ray Tracing ◽  
Internal Waves

Characterization of Imperfections in a Martin-Puplett Interferometer Using Ray-Tracing

2012 ◽  
Vol 33 (11) ◽  
pp. 1138-1148 ◽  
Author(s):  
Mikko Kotiranta ◽  
Christian Leinz ◽  
Thomas Klein ◽  
Viktor Krozer ◽  
Hans-Joachim Wunsch
Keyword(s):  
Ray Tracing
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