求翻译：本论文旨在解释全息光栅的制作原理以及制作过程，介绍全息光栅制作过程中需要注意的问题。探讨制作全息光栅过程中常用的分振幅干涉光路，比较制得的光栅，从实验的角度解释光路的局限性，并给予改进，此外，对全息干板的曝光时间和显影时间的控制进行比较讨论，获得最佳时间。使用制得的全息光栅利用定标的方法来制作简易的光栅光谱仪。是什么意思？

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This paper is aimed at explaining how the holographic grid as well as the production process, introduced in the process of making holographic grid need to be aware of the problem. Explore making holographic grid process is commonly used in amplitude of the interference in the light path, a system of

The present paper is for the purpose of explaining the total information diffraction grating manufacture principle as well as the manufacture process, introduced in the total information diffraction grating manufacture process needs to pay attention question.The discussion manufactures in the total

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