The birefringence property of magnesium fluoride crystal in THz frequency region | |
Yu, Fei ; Zhang, LiangLiang ; Zhong, Hua ; Deng, Chao ; Zhang, CunLin | |
2010 | |
DOI | 10.1117/12.868456 |
英文摘要 | The azimuthal angle dependent transmittance in 0.2-2.2 THz frequency region for magnesium fluoride (MgF2) crystal is measured by using a polarization sensitive detection method. The birefringence, absorption coefficient and refractive index have been studied. Based on the theory of crystal optics, the possibility of using magnesium fluoride (MgF2) crystal as a THz wave plate is investigated. The coincidence of experimental data and theoretical curve demonstrates that these optical properties are sufficient for being used as wave plate operating in 0.2-2.2 THz frequency region. ? 2010 Copyright SPIE - The International Society for Optical Engineering.; EI; 0 |
语种 | 英语 |
内容类型 | 会议论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/329614] ![]() |
专题 | 工学院 |
推荐引用方式 GB/T 7714 | Yu, Fei,Zhang, LiangLiang,Zhong, Hua,et al. The birefringence property of magnesium fluoride crystal in THz frequency region[C]. 见:. |
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