holographic data storage system 中文意思是什麼

holographic data storage system 解釋
全息數據存儲器系統
  • holographic : adj. 1. 親筆寫的（＝ holograph）。2. 全息照相的，與全息照相有關的。
  • data : n 1 資料，材料〈此詞系 datum 的復數。但 datum 罕用，一般即以 data 作為集合詞，在口語中往往用單數...
  • storage : n. 1. 貯藏（量），存儲（量）；（倉庫）保管；庫容量。2. 棧房，倉庫，貯藏所。3. 棧租，棧費。4. 貯存器。5. 【電學】蓄電（瓶）。6. 【自動化】（計算機的）存儲（器）；記憶。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. In the design of holographic disc storage system, we first proposed an optimized reflection configuration for sam fourier - transform hologram storage. then we designed and manufactured an asymmetrical fourier transform lens pair, which matched the parameters of slm and ccd and the system requirements. in order to achieve 1 : 1 pixel - matching of high resolution data pages ( 1024 768 ) between slm and ccd, the two lenses were designed and optimized in an iterative manner, and the combination of them reached satisfactory results with eliminated aberrations that can meet the design requirements

    首先提出來用於反射式傅立葉變換體全息存儲的空間-角度復用的光路機構，然後按照slm和ccd的光學參數以及系統的工作要求提出傅立葉變換鏡頭的設計條件，為實現在1024 768幅面的1 : 1像素匹配，設計採用非對稱結構的傅立葉變換鏡頭，可以解決slm與ccd像素尺寸相差比較大的問題，使兩個鏡頭的焦距比同slm和ccd的像素尺寸比相等。
  2. This chapter discusses two models of optical information channel of holographic system : intensity model and amplitude model, and discusses some methods overcoming noises by use of these two models. s. encypting holographic data storage based on orthogonal - phase - code multiplexing

    詳細講述了光通道的兩種模型：光強度模型和光幅度模型，並利用這兩種模型討論了克服噪聲的一些措施； 3 .正交相位編碼全息光存儲。
  3. The holographic disc storage technology, which has the properties of simplicity in optical read - write head and the compatibility with existing disc system, is more suitable for the application of high - density and mass - capacity data storage

    三維盤式全息存儲方案以其相對簡單的光路讀寫機構以及與現有光盤系統的兼容性，更適合大容量數據存儲的應用，因而也更具實用意義。
  4. The aims are to implement 1 : 1 pixel - matching of high resolution data pages ( 1024 768 ) between slm and ccd, and to design a compact holographic disc storage system with optimized optical and mechanical structure, thus, to help with putting the holographic data storage technology into practice. we reviewed first the fundamental theory on volume holography ( mainly the coupling - wave theory ), and the mechanism of holographic storage materials ( mainly photorefractive crystals and photopolymers ). based on the above fundamentals, the importance of fourier transform holograms for holographic storage is described

    本論文從盤式體全息存儲的基本理論和相關技術出發，首先描述了光學體全息記錄的基本物理過程和耦合波理論;然後根據全息圖的類型特點，闡述了傅立葉變換全息光路作為體全息存儲器的光路系統的優點;同時對光學體全息存儲材料的存儲特性做了一些簡單的介紹;接下來討論了光學體全息體積復用存儲技術，最後對本論文工作應用到的空間-角度復用與盤式體全息存儲技術以及有關體全息存儲器光學設計的像差理論進行了詳細敘述。
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