記錄光束 的英文怎麼說
中文拼音 [jìlùguāngshù]
記錄光束
英文
writing light beam- 記 : Ⅰ動詞1 (把印象保持在腦子里) remember; bear in mind; commit to memory 2 (記錄; 記載;登記) writ...
- 錄 : Ⅰ名1 (用做記載物的名稱) record; register; collection; selections 2 (姓氏) a surname Ⅱ動詞1 (...
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 束 : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
- 記錄 : 1 (寫下來) take notes; keep the minutes; record; write down; log; enter; read in 2 (當場記錄下...
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The recording system has been formed as in - line holography and only a single beam is used for recording, so an antivibration arrangement is not required
該記錄系統僅需一束照明光束,記錄過程不需特定的防震裝置。This method has some characters : during recording of the transmissive holograms the holographic grating placed in front of the holographic plate closefittingly is used as a spectroscope. the transmissive wave is served as the object wave and the diffraction wave through the holographic grating or the deflective reflect wave produced by the silicon slice is served as the reference wave, therefore the hologram is named as self - reference image hologram. the recording results are the off - axis holograms and the twin images can be separated successfully
在記錄透射型全息圖時,將全息光柵緊貼置於記錄干板之前,而光柵起到了分光的作用,直透波作為全息圖的物光波,參考光是物光通過光柵后產生的衍射波;記錄反射型全息圖時將矽片置於記錄干板之後,利用反射矽片產生離軸參考光,因此系統僅需一束照明光束,參考光來自物光本身,因此稱之為自參考像全息圖。In fixing stage, the ions in crystals move to form an ionic grating that compensates the electronic grating at elevated temperature. in developing stage after cooling crystals to room temperature, a homogeneous illumination erases the electronic grating and brings out the ionic grating
定影是通過加熱記錄了體全息光柵的晶體使晶體中的離子運動並去補償記錄信息的電子光柵,形成與電子光柵互補的離子光柵;顯影是在室溫下用均勻光束照射晶體以擦除掉電子光柵,得到離子光柵。The laser beams from m - z interferometer will focus on three different dots after going through the positive lens, and the prisms were placed on these dots. owing to the deviation of these prisms, three interferograms will be separated each other when they reach the image board
由干涉儀射出的三束光經凸透鏡會聚于空間位置不同的點,把光楔放置在這些點上可使三束光在空間上彼此分開,利用ccd相機可記錄下三幅干涉圖。In optical recording, refers to the areas of the data tracks which are between the pits. these are typically the areas not touched by the recording laser beam during mastering
在光記錄技術中,指光道上兩個凹槽之間的區域。在製作母盤時記錄激光束不照射這些區域。參閱pit 。Gratings were recorded at a range of interbeam angles to investigate the relative response of the recording martial at a range of spatial frequencies
實驗結果表明,用弱光記錄和1 : 1的束比容易得到較好的全息存儲特性。The performance of this material is affected by many parameters, five of which, including exposure power, beam ratio, grating periods, thickness of sample, composition ratio are analyzed in detail by experiments. the results illustrate that weak exposure power and a 1 : 1 beam ratio lead to the good performance
用實驗方法詳細分析了實驗條件(包括記錄光強、記錄角度(可換算成光柵周期) 、束比)對材料全息存儲性能的影響,並分析了材料本身的參數(包括材料厚度和單體比例)對材料全息存儲性能的影響。A directed energy beam would scan the area from above. inside the aircraft, a spectroscope would “ read ” the data and record where the bacteria around land mines is located
定向能源束從上空掃描雷區,飛機裏面的分光鏡「讀出」數據,並記錄下地雷周圍細菌的具體位置。When passed through the beam - splitter, a pulsed laser beam was split into 3 beams with an interpulse delay of 13 ns. these 3 separated laser pulses reach the m - z interferometer at different time and each laser pulse gave a snapshot of the implosion state. thus three different - time interferograms can be obtained in one shot of z - pinch
激光器發出的光束經過分光系統被分成時間間隔13ns的三束光,它們于不同的時刻先後到達m - z干涉儀,每一束激光脈沖可以記錄下等離子的一個狀態,從而可以得到三幅不同時刻的干涉圖。Owning to the erasing effect, the correlation spots have not the same brightness if the holograms were exposed with the same times while recording. the correlation spot that related to the late recorded hologram is brighter than that related to the previous one. this problem can be solved by a subsequence exposure technique using in holograms receding
本論文的研究發現,由於后記錄全息圖的寫入光束對先存全息圖的擦除效應,如果採用等時曝光法記錄幾百至上千幅全息圖,那麼相關點亮度將會變得均勻不一,后存比先存全息圖的相關點總體上要亮,而採用順序曝光法來記錄全息圖,就可以消除由擦除效應帶來的相關點亮度不均勻的問題。分享友人