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蓝宝石玻璃减反射膜的制备与性能
引用本文:孔晶,袁菊懋,余明远,张嘉恒,陈正件.蓝宝石玻璃减反射膜的制备与性能[J].电镀与涂饰,2021,40(1):30-34.
作者姓名:孔晶  袁菊懋  余明远  张嘉恒  陈正件
作者单位:珠海中科先进技术研究院有限公司,广东珠海 519085;珠海中科先进技术研究院有限公司,广东珠海 519085;珠海中科先进技术研究院有限公司,广东珠海 519085;哈尔滨工业大学(深圳)材料科学与工程学院,广东 深圳 518055;珠海中科先进技术研究院有限公司,广东珠海 519085
摘    要:采用真空蒸发镀技术在蓝宝石玻璃单面和双面分别沉积了1层(MgF2)、2层(Al2O3-MgF2)和4层(Al2O3-H4-Al2O3-MgF2)减反射膜,讨论了极限温度、紫外光老化、腐蚀和摩擦对镀膜蓝宝石玻璃透过率的影响.结果表明,镀减反射膜后,蓝宝石玻璃的透过率得到提升,双面镀膜的透过率比单面镀膜高出6个百分点.经各...

关 键 词:蓝宝石玻璃  减反射膜  三氧化二铝  氟化镁  真空蒸发镀膜  透过率

Preparation and properties of antireflective films on sapphire glass
KONG Jing,YUAN Jumao,YU Mingyuan,ZHANG Jiaheng,CHEN Zhengjian.Preparation and properties of antireflective films on sapphire glass[J].Electroplating & Finishing,2021,40(1):30-34.
Authors:KONG Jing  YUAN Jumao  YU Mingyuan  ZHANG Jiaheng  CHEN Zhengjian
Affiliation:(Zhuhai Institute of Advanced Technology Chinese Academy of Science,Zhuhai 519085,China;School of Materials Science and Engineering,Harbin Institute of Technology,Shenzhen,Shenzhen 518055,China)
Abstract:One-layer(MgF2),two-layer(Al2O3–MgF2),and four-layer(Al2O3–H4–Al2O3–MgF2)antireflective films were deposited on one side or both sides of sapphire glass by vacuum evaporation coating technique,respectively.The effects of temperature cycling,ultraviolet aging,corrosion,and friction on the transmittance of coated sapphire glasses were discussed.The results showed that the transmittance of sapphire glass was increased after coating,and the transmittance of double-sided coating was about 6 percentage points higher than single-sided coating.After a series of tests,the transmittances of the antireflective films were decreased by varying degrees,but not obviously.
Keywords:sapphire glass  antireflective film  alumina  magnesium fluoride  vacuum evaporation coating  transmittance
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