Analysis of Multiplexed Holograms Recording by Using a Two-Dimensional Beam Propagation Method

被引：5

作者：

Yoshida, Shuhei ^{[1
]}

Saitoh, Motoaki ^{[1
]}

Yoshida, Naruki ^{[1
]}

Yamamoto, Manabu ^{[1
]}

机构：

[1] Tokyo Univ Sci, Grad Sch Ind Sci & Technol, Tokyo 162, Japan

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2009年 / 45卷 / 05期

关键词：

Holographic memories; holographic recording; optical polymers; simulation; POLYMERIZATION-DRIVEN DIFFUSION; PHOTOPOLYMER MATERIALS; GRATING FORMATION; MODEL; DIFFRACTION;

D O I：

10.1109/TMAG.2009.2016273

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Photopolymers are suitable for a medium of holographic data storages and stable media with high diffraction efficiency. The reaction process of such photopolymers proceeds based on elementary reactions and it is highly complicated. In present work, we have simulated formation of diffraction gratings in photopolymers, and analyzed their diffraction characteristics according to the beam propagation method. Using this method, we obtained diffraction characteristics that are otherwise difficult to analyze by conventional methods based such as coupled-wave analysis. In addition, we also performed experiment for evaluation of recording characteristics of photopolymers by interference fringe recording. It is our expectation that the results of present work will provide beneficial information for the implementation of holographic data storage.

引用

页码：2264 / 2267

页数：4

共 15 条

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[2]

[Anonymous], 2000, Holographic Data Storage

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