【摘要】 依据偏光镜对的“消光→翻转→消光”现象，本文给出了一种精确标定偏光镜主透射方向的简单方法．更多还原

【Abstract】 A simple method to determine the main transmission direction of the polarizer is introduced in this paper based on the phenomenon "extinction-turning-extinction"of the poarizerpair.更多还原