曝光均勻的 的英文怎麼說
中文拼音 [pùguāngjūnyúnde]
曝光均勻的
英文
evenly exposed-
High efficiency light reflecting system and diffusion foil assure 95 % or more light evenness
精心設計的光源反射系統再結合本機配的曝光散光片裝置,從而使曬版光均勻度高達95 %以上。The uniform inclined perpendicular alignment was successfully obtained by inclined evaporation method and using unpolarized uv light method. it is the first time to observe the tilt direction changes in photo - induced alignment when the exposure uv energy increases
在光定向中,我們用非偏振方法實現了帶預傾角的均勻的垂直定向,並首次用控制曝光強度的方法,獲得了不同的傾角方向的多區域定向。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。
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