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

doi:10.1016/j.surfcoat.2018.12.049

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 薄膜光学技术研究室（十一室）

	Six-spectral antireflection coating on zinc sulfide simultaneously effective for the visible, near-IR, and long wavelength IR regions
	Zhang, Yinhua 1,2; Xiong, Shengming 1; Huang, Wei 1; Zhang, Kepeng 1,2; Tian, Xiaoxi 1,2
刊名	Surface and Coatings Technology
	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
DOI	10.1016/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
出版者	Elsevier B.V.
WOS记录号	WOS:000457662700001
内容类型	期刊论文
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.