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Proceedings Paper

Lens designs for page-based holographic storage systems
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Paper Abstract

A single meniscus aspherical lens and air-spaced spherical lenses having negative and positive powers are identified as minimum aberration configurations for page-based holographic recording systems. Further correction of pupil aberrations makes the lens system usable both for holographic and for surface recording, and the lens is realizable by using two air-spaced apsherics. Two air-spaced apsherics can attain high an imaging NA of 0.7 for holographic recording only, and an NA of 0.45 for a combination of holographic and surface recording.

Paper Details

Date Published: 11 July 2007
PDF: 6 pages
Proc. SPIE 6620, Optical Data Storage 2007, 662024 (11 July 2007); doi: 10.1117/12.738927
Show Author Affiliations
Yuzuru Takashima, Stanford Univ. (United States)
Sergei Orlov, Stanford Univ. (United States)
Lambertus Hesselink, Stanford Univ. (United States)


Published in SPIE Proceedings Vol. 6620:
Optical Data Storage 2007

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