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Six-spectral antireflection coating on zinc sulfide simultaneously effective for the visible, near-IR, and long wavelength IR regions

文献类型：期刊论文

作者Zhang, Yinhua1,2; Xiong, Shengming1; Huang, Wei1; Zhang, Kepeng1,2; Tian, Xiaoxi1,2
刊名Surface and Coatings Technology
出版日期2019-02-15
卷号359页码:1-5
关键词Antireflection coating Zinc sulfide Ytterbium fluoride Durability tests
ISSN号0257-8972
DOI10.1016/j.surfcoat.2018.12.049
文献子类期刊论文
英文摘要In recent years, multi-spectral optical system is steadily growing popularity due to miniaturization and multi-function of optical system. Antireflection coatings is critical important in multi-spectral device working in the wavelength region of 0.5–10 μm since optics of high refractive index materials are used. A six-spectral antireflection coating on multispectral zinc sulfide substrate, which is suitable for the wavelength range of 0.5–10 μm, has been designed, fabricated and characterized. The six-spectral antireflection coating is composed of 29-layer alternative stacking high-index layer of zinc sulfide and low-index coating material of ytterbium fluoride, which deposits by thermal evaporation. In order to overcome the stress problem in the coating, the maximum layer thickness is restricted about 0.6 μm. This coating conforms to environmental stability standards and shows 94% transmission at 0.532 μm, 97% transmission at 1.064 μm and over 98% transmission at 2.1 μm, 3.9 μm, 4.8 μm and 9.5 μm. © 2018
WOS关键词MECHANICAL-STRESS ; RESIDUAL-STRESS
WOS研究方向Materials Science, Coatings & Films ; Physics, Applied
语种英语
WOS记录号WOS:000457662700001
出版者Elsevier B.V.
源URL[http://ir.ioe.ac.cn/handle/181551/9813]  
专题光电技术研究所_薄膜光学技术研究室（十一室）
作者单位1.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
2.University of Chinese Academy of Sciences, Beijing; 100049, China
推荐引用方式
GB/T 7714		 Zhang, Yinhua,Xiong, Shengming,Huang, Wei,et al. Six-spectral antireflection coating on zinc sulfide simultaneously effective for the visible, near-IR, and long wavelength IR regions[J]. Surface and Coatings Technology,2019,359:1-5.
APA Zhang, Yinhua,Xiong, Shengming,Huang, Wei,Zhang, Kepeng,&Tian, Xiaoxi.(2019).Six-spectral antireflection coating on zinc sulfide simultaneously effective for the visible, near-IR, and long wavelength IR regions.Surface and Coatings Technology,359,1-5.
MLA Zhang, Yinhua,et al."Six-spectral antireflection coating on zinc sulfide simultaneously effective for the visible, near-IR, and long wavelength IR regions".Surface and Coatings Technology 359(2019):1-5.

入库方式： OAI收割

来源：光电技术研究所

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