曲阜师范大学学报（自然科学版）2024，Vol.50Issue(3)：108-111,4.DOI:10.3969/j.issn.1001-5337.2024.3.108
云母晶体快慢轴方向及折射率的光谱测量
Spectral measurement of the fast and slow axis direction and refractive index of mica crystals
摘要
Abstract
According to the principle of polarization interference,continuous wavelength scanning is performed in the visible light band to obtain two polarization light transmittance curves of the fast and slow axis of mica,which are judged by the relative positions of the two curves.The direction of the fast and slow axis of mica,and the refractive index no and ne of the mica waveplate are calculated from the transmittance curve,and the refractive index in the entire visible light range is obtained.Compared with the refractive index value of mica in the optical manual,the error is less than 5%.关键词
云母波片/偏光干涉/波片快慢轴/透过率Key words
mica waveplate/polarization interference/fast and slow axis of waveplate/transmission分类
数理科学引用本文复制引用
马丽丽,孟祥省,牛明生,苏富芳,史萌..云母晶体快慢轴方向及折射率的光谱测量[J].曲阜师范大学学报（自然科学版）,2024,50(3):108-111,4.基金项目
山东省自然科学基金(ZR2018MD015). （ZR2018MD015）
