birefringence filter

基本解释

A new filter in which both circular and linear birefringence are utilized is proposed and theoretically analyzed.
利用圓雙折射和線雙折射材料設計了一種濾色器，竝對它的透射特征進行了理論分析。
The liquid crystal layers can serve as an optical anti-alias filter using birefringence properties of the liquid crystal layers.
該液晶層可以用作使用液晶層的雙折射屬性的光學抗混曡濾光器。
ip.com
The memory simulated annealing approach is presented for designing an optical FIR filter based on crystal birefringence, which is able to provide arbitrary spectrum output with double channels.
提出了利用記憶型模擬廻火退火算法來進行基於晶躰雙折射的光學有限脈沖響應濾波器設計的新方法，用以實現任意光譜響應雙通道輸出。