井狀結構全像碟片應用於角度多工全像儲存系統之研究;Study of Well-Structured Holographic Disk for Angular Multiplexing Holographic Data Storage System

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/83475

Title:	井狀結構全像碟片應用於角度多工全像儲存系統之研究;Study of Well-Structured Holographic Disk for Angular Multiplexing Holographic Data Storage System
Authors:	薛志瑋;Xue, Chih-Wei
Contributors:	光電科學與工程學系
Keywords:	全像術;全像儲存;Holography;Holographic data storage
Date:	2020-08-11
Issue Date:	2020-09-02 15:42:57 (UTC+8)
Publisher:	國立中央大學
Abstract:	本論文建立一套井狀結構全像碟片內之等效光場傳遞模型，並基於此模型模擬全像儲存系統使用井狀結構全像碟片時，訊號紀錄與讀取的狀況，並且將由於井狀結構鏡射而錯位的訊號，解回原本的位置後，進行誤碼比對與分析。最後建立一套全像儲存系統中M#消耗的評估方法，比較井狀結構全像碟片與傳統全像碟片間的優劣。;In this thesis, a 4-side reflected well-like holographic disk is proposed to improve the performance of a holographic data storage system. An equivalent light propagation model is built to simulate the writing process and the reading result of a holographic disk of this type. A recovery method is established to recover the reflected signal proceeding the bit error comparison process. An approach to calculate effective consumption ratio of M# is suggested to evaluate the performance of a holographic data storage system, comparing with the traditional holographic disk.
Appears in Collections:	[Graduate Institute of Optics and Photonics] Electronic Thesis & Dissertation

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