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Proceedings Paper

Characteristics of reflection-type HOEs measured visually
Author(s): Jung-Young Son; Vadim V. Smirnov; Hyung-Wook Jeon; Jea-Soon Kim; Yong-Jin Choi; You Seek Chun
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Paper Abstract

The main parameters of defining the characteristics of a reflection-type holographic optical element, such as diffraction efficiency, the wavelength of the maximum reflection, spectral and angular selectivity, and grating vector directions are measured with a wide angle diverging beam incident normal to the element. Dark ring patterns in the intensity distribution of the beam transmitted through the element allow visual determination of the parameter values. The features of the rings, such as size, shape, thickness, intensity distribution and direction of deviation relative to the center of the distribution are analyzed to determine the parameter values. The results are closely matched with those predicted theoretically.

Paper Details

Date Published: 28 January 1999
PDF: 7 pages
Proc. SPIE 3733, ICONO '98: Nonlinear Optical Phenomena and Coherent Optics in Information Technologies, (28 January 1999); doi: 10.1117/12.340094
Show Author Affiliations
Jung-Young Son, Korea Institute of Science and Technology (South Korea)
Vadim V. Smirnov, Korea Institute of Science and Technology (South Korea)
Hyung-Wook Jeon, Korea Institute of Science and Technology (South Korea)
Jea-Soon Kim, Korea Institute of Science and Technology (South Korea)
Yong-Jin Choi, Korea Institute of Science and Technology (South Korea)
You Seek Chun, Electronics and Telecommunications Research Institute of Korea (South Korea)


Published in SPIE Proceedings Vol. 3733:
ICONO '98: Nonlinear Optical Phenomena and Coherent Optics in Information Technologies
Sergei S. Chesnokov; Valerii P. Kandidov; Nikolai I. Koroteev, Editor(s)

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