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本文简述了光栅分辨率测试方法的选择,分析了半宽度方法的优缺点,详细地讨论了光栅分辨特性测试装置设计应遵循的原则和计算方法。并提到了对环境的要求。
In this paper, the selection of the grating resolution test method is briefly described. The advantages and disadvantages of the half-width method are analyzed. The principles and calculation methods to be followed in the design of grating resolution characteristics testing device are discussed in detail. And mentioned the environmental requirements.