The parameters like grating constant, blazing angle and the refractive index for one certain wavelength of the conventional blazed gratings can not be changed when they have been made.
传统的闪耀光栅一经制出,其光栅常数以及对某一波长的光的折射率等参数也就确定了,其闪耀角等参数也就被唯一地确定下来。
参考来源 - 一种可实现扫描的液晶闪耀光栅·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper presents two simple ways to measure grating constant.
本文给出光栅常数两种简便测量方法。
Compared with the large grating constant, the response time operates more slowly than the smaller grating con…
当光栅常数较大时，光致电荷移动到暗区时需要更长的时间，相位光栅的响应较慢。
This paper introduces the influence of grating constant on response characteristics in C60-doped nematic liquid crystals(5CB) by two beam-coupling experiment.
通过二波耦合实验研究了C60掺杂向列相液晶中光栅形成的响应特性与光栅常数的关系。
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