Shift Selectivity of the Collinear Holographic Storage System

Shimura, Tsutomu; Ichimura, Shotaro; Ashizuka, Yasushi; Fujimura, Ryushi; Kuroda, Kazuyuki; Tan, Xiaodi; Horimai, Hideyoshi

doi:10.1109/ods.2006.1632749

Cited by 10 publications

(11 citation statements)

References 5 publications

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“…The system shows a large storage capacity, high transfer rate, short access time, and also is compatible with existing disc storage systems such as CDs and DVDs [6][7][8]. In figuring out the system performance theoretically, the Bragg degeneracy with different reference patterns recently has been shown as a function of the size of pixel response [9,10]. These papers presented a very good model for describing the optical performance of the collinear holographic storage system; however, a more detailed and clearer equation for describing optical characteristics and performance is still desired.…”

Section: Introductionmentioning

confidence: 93%

Study of collinear VHS: point spread function and shift selectivity

Sun

Cheng

2010

SPIE Proceedings

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Section: Introductionmentioning

confidence: 93%

Study of collinear VHS: point spread function and shift selectivity

Sun

Cheng

2010

SPIE Proceedings

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“…The detailed simulation of the shift selectivity of the collinear system has studied by Shimura, et. al [3].…”

Section: Asymmetric Shift Selectivity Controlmentioning

confidence: 98%

Asymmetric shift selectivity control and application for hologram position sensing in collinear holographic information storage system

Kaneko¹

2007

SPIE Proceedings

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ABSTRUCTAsymmetric shift selectivity control is studied based on the collinear holographic information storage system. Pixel patterns for asymmetric shift selectivity of holograms were designed. Characteristics of the shift selectivity were calculated and tested using a static collinear system. The shift selectivity control was performed and the asymmetric shift selectivity was proven successfully. The hologram with asymmetric shift selectivity was applied to the precision alignment process for realizing media interchangeability. Here the position sensing beam should be aligned with the holographic recording beam. It played a significant role as a calibration hologram in the demonstration of the process using a dynamic collinear system including rotating holographic recording disk media fully equipped such as the pit layer.

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“…3. It has been shown that the shift selectivity is independent of the thickness of the disc [21]. Thus, whatever the original thickness of the disk is, the thickness of the disc can always be set as zero.…”

Section: Shift Selectivity Of the Systemmentioning

confidence: 99%