| Fabrication of multi-wavelength visible and infrared filter for solar atmosphere tomographic imaging | |
| Kong, Mingdong1; Guo, Chun; Li, Bincheng2; He, Wenyan1; Wei, Ming | |
| Source Publication | CHINESE OPTICS LETTERS
 |
| Volume | 15Issue:12 |
| 2017 | |
| Language | 英语 |
| ISSN | 1671-7694 |
| Indexed By | SCI |
| Abstract | To simultaneously obtain high-resolution multi-wavelength (from visible to near infrared) tomographic images of the solar atmosphere, a high-performance multi-wavelength optical filter has to be used in solar imaging telescopes. In this Letter, the fabrication of the multi-wavelength filter for solar tomographic, imaging is described in detail. For this filter, Ta&IT2&ITO5 and SiO2 axe used as high- and low-index materials, respectively, and the multilayer structure is optimized by commercial Optilayer software at a 7.5 degrees angle of incidence. Experimentally, this multi-wavelength optical filter is prepared by a plasma ion-assisted deposition technique with optimized deposition parameters. High transmittance at 393.3, 396.8, 430.5, 525, 532.4, 656.8, 705.8, 854.2, 1083, and 1565.3 nm, as well as high reflectance at 500 and 589 nm are achieved. Excellent environmental durability, demonstrated via temperature and humidity tests, is also established. |
| Keyword | ION-ASSISTED DEPOSITION OPTICAL-PROPERTIES THIN-FILM CONSTANTS COATINGS SIO2 |
| Document Type | 期刊论文 |
| Identifier | http://ir.ioe.ac.cn/handle/181551/8794 |
| Collection | 薄膜光学技术研究室（十一室） |
| Affiliation | 1.Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Sichuan, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 3.Univ Elect Sci & Technol China, Sch Optoelect Informat, Chengdu 610054, Sichuan, Peoples R China |
| Recommended Citation GB/T 7714 | Kong, Mingdong,Guo, Chun,Li, Bincheng,et al. Fabrication of multi-wavelength visible and infrared filter for solar atmosphere tomographic imaging[J]. CHINESE OPTICS LETTERS,2017,15(12). |
| APA | Kong, Mingdong,Guo, Chun,Li, Bincheng,He, Wenyan,&Wei, Ming.(2017).Fabrication of multi-wavelength visible and infrared filter for solar atmosphere tomographic imaging.CHINESE OPTICS LETTERS,15(12). |
| MLA | Kong, Mingdong,et al."Fabrication of multi-wavelength visible and infrared filter for solar atmosphere tomographic imaging".CHINESE OPTICS LETTERS 15.12(2017). |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2017-2034.pdf（482KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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