A fast measurement for the optical rotatory dispersion of the chiral medium;
一种快速测量手性介质旋光色散的实验方法
We also measured the optical rotatory dispersion by self-manufactured apparatus.
用自制的实验测试装置测量了3根总长为15 cm PMMA手性凝胶块体的旋光色散特性,发现在450~700 nm的波长范围内其结果与玻耳兹曼公式拟合的结果基本符合,手性PMMA块体在450 nm时的旋光角为69°,在700 nm时的旋光角为17°。
Based on optical rotatory dispersion effect,the principle of the multistage quartz crystal filter was theoretically analyzed by using Muller matrix and Stokes parameter.
根据石英晶体的旋光色散特性,利用光学矩阵方法对多级石英晶体旋光光学滤波器的滤波原理进行了详细的理论分析,推导出多级石英晶体旋光光学滤波器的透射主峰波长和通带半宽度的计算公式。
For Faraday isolator, the isolation was determined by the precision of Faraday rotator s 45° rotary angle and the bandwith was decided by the rotatory dispersion of Faraday rotator.
对于法拉第光隔离器,法拉第旋转器45°旋转角的精确度决定了其隔离度,法拉第旋转器的旋光色散决定了其带宽。
We demonstrate the use of one-dimensional photonic crystals(PCs) containing defect layers as dispersive device to spatially separate transmitted light beams at obliquely incident angles.
将具有多个缺陷的一维光子晶体作为色散元件,设计了能够将两通道和三通道滤光片在斜入射条件下进行波长空间分离的空间滤波器。
We demonstrate the use of one-dimensional photonic crystals (PCs) containing defect layers as dispersive device to spatially separate transmitted light beams at obliquely incident angles.
将具有多个缺陷的一维光子晶体作为色散元件,设计了能够将两通道和三通道虑光片在斜入射条件下进行波长空间分离的空间滤波器。
Manufacture of optical rotatory dispersion instrument based on high brightness and high purity LED;
基于高亮度高纯度LED旋光色散仪的研制