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Proceedings Paper

Holographic elements used in optical heads
Author(s): Duanyi Xu; Ying Wang; Longfa Pan
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Paper Abstract

In this paper, holographic optical elements (HOEs) used in optical disk systems are discussed. HOEs have been used to form several beams for detecting focusing and tracking error, as a beam splitter and a formatter of wavefront. It can also be used as an objective lens in the future.

Paper Details

Date Published: 13 August 1993
PDF: 5 pages
Proc. SPIE 2053, Optical Storage (ISOS '92), (13 August 1993); doi: 10.1117/12.150665
Show Author Affiliations
Duanyi Xu, Tsinghua Univ. (China)
Ying Wang, Tsinghua Univ. (China)
Longfa Pan, Tsinghua Univ. (China)

Published in SPIE Proceedings Vol. 2053:
Optical Storage (ISOS '92)
Fuxi Gan, Editor(s)

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