holographic data storage 中文意思是什麼

holographic data storage 解釋
全息數據存儲器
  • 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。
  1. Unlike dvds, which store data in thin layers just beneath the surface of the disc, holographic storage encodes information in three dimensions, within the volume of the disc

    不像dvd盤那樣把數據存儲到磁盤表面下的薄層中，全息存儲技術在磁盤容量內以三緯形式對信息進行編碼。
  2. Owing to the high density, mass capacity, and fast data transfer rate, the holographic data storage ( hds ) technology has become one of the potential new types of information storage technologies

    體全息存儲技術以其存儲密度高、存儲容量大，數據傳輸速率高、數據搜索時間短等優勢成為一種頗具潛力新型信息存儲技術。
  3. And just as holographic images are able to show slightly different perspectives of an object or scene, taken from slightly different viewpoints, holographic data - storage systems can store multiple “ pages ” of digital data at different angles in the material

    並且，就像全息圖片能夠顯示一個物體或場景從些微不同的角度拍攝到的些微不同的透視圖一樣，全息信息存儲系統也能夠在全息材料中以不同的角度存儲多頁的數字信息。
  4. Holographic storage, with its large storage capacity, high readout rate and capability of permitting parallel access to data, promises to become the next generation of potential mass storage medium

    光全息存儲技術以其大存儲容量、讀取速率高及可并行讀取等獨特優點而具有廣闊的應用前景，被認為最有希望成為下一代海量存儲技術。
  5. 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。
  6. While many parts of this technology have made good progress ( such as increasing data storage density, reducing access time, improving performances of photorefractive memories, and the like ), the volatility of the stored data in photorefractive materials has become serious obstacle to the practical realization of photorefractive holographic memories

    近年來，在提高數據存儲密度、存取速度以及存儲器性能等方面，已經取得了重大的研究進展。光折變晶體中的非易失性存儲（長期保存和無損讀出）問題，已成為高密度全息存儲技術能否實用化的關鍵問題之一。
  7. Holographic data storage is a subject of considerable current and commercial interest. volume holographic storage ( vhs ) has attracted interest because of its potential in high - density and fast parallel readout. photorefractive crystals ( e. g.,

    體全息存儲是一種高速并行讀取的信息存儲技術，在海量信息存儲、光學相關圖像庫的建立、光學濾波器等方面取得了較大的進展。
  8. 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。
  9. 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。
  10. 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。
  11. Totally, they can be divided into two methods : ( 1 ). wavelength multiplexed holographic data storage ; ( 2 ). angular multiplexed holographic data storage

    這些方法總的來說可以分為兩種： a .多波長重疊光全息存儲； b .多角度重疊光全息存儲。
  12. Holographic data storage systems have the potential to provide high storage densities and high data rates, thus making them attractive candidates for storage applications. there are a variety of holographic storage technologies published in magazines recently

    全息光存儲技術由於具有大容量，讀取數據速率快的特點而越來越吸引人們的注意，近十幾年來有關各種各樣全息存儲方法的文章常有報道。
  13. We have made a great progress in improving the storage density of the data, access tempo and the performance of volume holographic storage etc in recent years. there are many obstacles when it is used for image pattern recognition

    近年來體全息存儲器在提高數據存儲密度、存取速度和存儲器性能等方面取得了很大的進展，而利用體全息存儲器對圖像庫進行模式識別時還存在著不少的問題。
  14. Holographic storage opens both the capacity and the speed bottlenecks, offering terabytes of capacity and gigabit / sec data rates, orders of magnitude more than tapes, hard - drives and other storage solutions

    全息儲存系統打破了容量和速度的瓶頸，提供比磁帶，硬盤和其他儲存方式更大的兆兆容量和千兆比特/秒的速度。
  15. Owing to the advantages in high storage capacity, fast data transfer rate, and short access time, volume holographic memories ( vhm ) are considered to meet the needs

    體全息存儲器因其存儲密度高、存儲容量巨大、存取速度極快的獨特優勢，可望滿足這種需求。基於體全息存儲器的相關識別也因此得到廣泛的研究。
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