Design and implementation of recording and readout system for micro-holographic optical data storage

Yuzuru Takashima; Lambertus Hesselink

doi:10.1117/12.860745

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19 August 2010 Design and implementation of recording and readout system for micro-holographic optical data storage

Yuzuru Takashima, Lambertus Hesselink

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Proceedings Volume 7786, Current Developments in Lens Design and Optical Engineering XI; and Advances in Thin Film Coatings VI; 77860B (2010) https://doi.org/10.1117/12.860745
Event: SPIE Optical Engineering + Applications, 2010, San Diego, California, United States

Abstract

A lens design having constant working distance while having variable recording depth for micro holographic data storage system has been proposed. Variation of focal length is suppressed for the entire depth within 1% which enables focusing and tracking servoing without changing servo parameters.

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Yuzuru Takashima and Lambertus Hesselink "Design and implementation of recording and readout system for micro-holographic optical data storage", Proc. SPIE 7786, Current Developments in Lens Design and Optical Engineering XI; and Advances in Thin Film Coatings VI, 77860B (19 August 2010); https://doi.org/10.1117/12.860745

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