Ray tracing for holographic optical element recording with non-spherical waves

2001 ◽  
Vol 3 (5) ◽  
pp. 387-397 ◽  
Author(s):  
Jesús Atencia ◽  
Manuel Quintanilla
Keyword(s):  
Ray Tracing ◽  
Optical Element ◽  
Spherical Waves ◽  
Holographic Optical Element

scholarly journals A Study on Augmented 3D Display Optimization Based on Holographic Optical Element for High Depth and Magnified Image

2021 ◽  
Vol 9 ◽  
Author(s):  
Sungjae Ha ◽  
Leehwan Hwang ◽  
Jaehyun Lee ◽  
Philippe Gentet ◽  
Soonchul Kwon ◽  
...  
Keyword(s):  
Ray Tracing ◽  
Optical Element ◽  
Image Size ◽  
3D Display ◽  
Screen Size ◽  
Optical Elements ◽  
Theoretical Design ◽  
Holographic Optical Element ◽  
Optical Ray Tracing ◽  
High Depth

Modern Pepper's ghost—“floating hologram”—systems generally use transparent screens called half mirrors or foils. this system must have the same screen size as the image size in order to display a large-sized image. Further, depth of the image can only be obtained from the distance between the screen and the display panel. These limitations can be overcome using holographic optical elements (HOE). HOE is made by recording as a refractive force of the lens with holographic material. In this study, the numerical values of the reconstructed images were theoretically analyzed through optical ray tracing, and the theoretical design of the reconstructed image size and depth plane was numerically measured and experimentally verified.

Image and spectrum formation in a single plane using a multiplexed holographic optical element

1994 ◽  
Author(s):  
Debesh Choudhury ◽  
Padmakar N. Puntambekar ◽  
A. K. Chakraborty
Keyword(s):  
Optical Element ◽  
Single Plane ◽  
Holographic Optical Element

Holographic optical element for compact fingerprint imaging system

1996 ◽  
Author(s):  
Michael H. Metz ◽  
Zane A. Coleman ◽  
Nicholas J. Phillips ◽  
Carl Flatow
Keyword(s):  
Imaging System ◽  
Optical Element ◽  
Holographic Optical Element

P‐82: Viewing‐Angle Enhanced 3D Display Based on Lens Array Holographic Optical element

2019 ◽  
Vol 50 (1) ◽  
pp. 1543-1546
Author(s):  
Han-Le Zhang ◽  
Sai Li ◽  
Min-Yang He ◽  
Huan Deng ◽  
Da-Hai Li ◽  
...  
Keyword(s):  
Optical Element ◽  
Viewing Angle ◽  
3D Display ◽  
Lens Array ◽  
Holographic Optical Element

scholarly journals Normal Direction Measurement Method for Glossy Surface with Holographic Optical Element

2019 ◽  
Vol 85 (2) ◽  
pp. 182-188
Author(s):  
Tomoyasu SAIGO ◽  
Koosuke HATTORI ◽  
Hideyoshi HORIMAI ◽  
Norikatsu SUMI ◽  
Masahiro HOGURO ◽  
...  
Keyword(s):  
Measurement Method ◽  
Optical Element ◽  
Normal Direction ◽  
Holographic Optical Element
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