Acta Optica Sinica, Volume. 10, Issue 8, 758(1990)
The polarization characteristics of high reflection gratings with shallow grooves and its application in the birefringent filters
The polarization characteristics of high reflection gratings with shallow grooves are investigated by using Eayleigh-Fourier method and confirmed qualitatively by ellipsometric measurement. Due to its outstanding performance, i.e. a large phase shift of two perpendocular components of the electrical field under the normal incident condition. Preparation of a new type of birefringent filter is feasible and has realized. Its demonstrative experimental results are also given.
Get Citation
Copy Citation Text
[in Chinese]. The polarization characteristics of high reflection gratings with shallow grooves and its application in the birefringent filters[J]. Acta Optica Sinica, 1990, 10(8): 758