Effect of interface and surface adhension layers on phase shift of optical coatings
文献类型：期刊论文
| 作者 | Huang, JB; Shao, JD; Fan, ZX |
| 刊名 | Journal of infrared and millimeter waves
 |
| 出版日期 | 2005-04-01 |
| 卷号 | 24期号:2页码:105-108 |
| 关键词 | Interface layer Surface adhension layer Phase shift Fitting |
| ISSN号 | 1001-9014 |
| 通讯作者 | Huang, jb() |
| 英文摘要 | When incoming light beam enters dielectric reflective mirror with a certain incident angle, there will be a phase shift between the p-polarization and s-polarization. the theoretical model for adhesion layer of interface and surface was established based on the real conditions of interface between layer and atmosphere, and between two neighboring layers. at the same time, this model was used to explain the reason for error of phase shift. based on optimizing design, when light enters with 54 degree, the phase shift of 270 p was obtained in the range of 1285 similar to 1345 nm, meantime, the reflectivity of dielectric mirror maintained over 99.5%. the phase retarder film was prepared with dual ion beam sputter system. the spectrum and the phase of the sample were gained by spectrometer and the fourier transform infrared spectroscopic ellipsomter, respectively. the results reveal that the samples have phase shift of 262.4 +/- 1.8 degrees and the reflectivity reaches over 99.6%. the error mainly originates from non-homogeneous transition layer induced by working properties of ion source, and surface transition layer induceded by a surface adsorption of moisture and dust. the physical thickness and variety of refractive index for transition layer are obtained from error analysis, and it is found that the error of the outermost layer and deviation of refractive index play principal roles in the decrease of phase shift. |
| WOS研究方向 | Optics |
| WOS类目 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000228565000007 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377494 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Huang, JB |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, R&D Ctr Opt Thin Film Coatings, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, JB,Shao, JD,Fan, ZX. Effect of interface and surface adhension layers on phase shift of optical coatings[J]. Journal of infrared and millimeter waves,2005,24(2):105-108. |
| APA | Huang, JB,Shao, JD,&Fan, ZX.(2005).Effect of interface and surface adhension layers on phase shift of optical coatings.Journal of infrared and millimeter waves,24(2),105-108. |
| MLA | Huang, JB,et al."Effect of interface and surface adhension layers on phase shift of optical coatings".Journal of infrared and millimeter waves 24.2(2005):105-108. |
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来源：中国科学院大学
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