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Proceedings Paper

Theoretical analysis and fabrication technique of micro holographic Fresnel lens
Author(s): Shou Liu; Xiangsu Zhang; Chuan Liu
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Paper Abstract

Theoretical analysis indicates that for micro holographic Fresnel lenses with the same diameter, the spatial frequency of the interference fringes of the MHFL recorded with two spherical waves is higher than that recorded with a spherical wave and a plane wave. Therefore two-spherical- wave arrangement results in higher diffraction efficiency. Experimental results have verified the theoretical analysis. To obtain an MHFL with small diameter and high spatial frequency of interference fringes, lense with large f-number are preferred in the recording geometry.

Paper Details

Date Published: 3 June 2002
PDF: 7 pages
Proc. SPIE 4659, Practical Holography XVI and Holographic Materials VIII, (3 June 2002); doi: 10.1117/12.469279
Show Author Affiliations
Shou Liu, Xiamen Univ. (China)
Xiangsu Zhang, Xiamen Univ. (China)
Chuan Liu, Xiamen Univ. (China)

Published in SPIE Proceedings Vol. 4659:
Practical Holography XVI and Holographic Materials VIII
Sylvia H. Stevenson; Stephen A. Benton; T. John Trout; Sylvia H. Stevenson; T. John Trout, Editor(s)

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