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Proceedings Paper

DCG holographic optical elements for head-up display
Author(s): Gang Gu; Yunfei Shi; Mingwu Kang; Jun Zhang; Hui Cao
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Paper Abstract

The holographic optical elements (HOE) in dichromated gelatin (DCG) for airborne head-up displays are studied. The main characteristics of the HOEs are described. Some fabrication techniques of the HOEs in DCG are discussed. The large-size (max (Phi) 280) flat and spherical substrates HOEs used in our holographic head-up display prototype have been fabricated. The measured results of the HOE are as follows: approximately 95% peak diffractive efficiency, approximately 20 half spectral width and approximately 544 nm peak response wavelength.

Paper Details

Date Published: 4 August 1998
PDF: 4 pages
Proc. SPIE 3559, Holographic Displays and Optical Elements II, (4 August 1998); doi: 10.1117/12.318459
Show Author Affiliations
Gang Gu, Luoyang Electro-Optic Equipment Research Institute (China)
Yunfei Shi, Luoyang Electro-Optic Equipment Research Institute (China)
Mingwu Kang, Luoyang Electro-Optic Equipment Research Institute (China)
Jun Zhang, Luoyang Electro-Optic Equipment Research Institute (China)
Hui Cao, Luoyang Electro-Optic Equipment Research Institute (China)


Published in SPIE Proceedings Vol. 3559:
Holographic Displays and Optical Elements II
Dahsiung Hsu; John H. Hong, Editor(s)

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