外文题目: Study on Brewster angle thin film polarizer using hafnia-silica mixture as high refractive index material
作者: Xu, Nuo; Zhu, Meiping; Sun, Jian; Chai, Yingjie; Kui, Yi; Zhao, Yuanan; Shao, Jianda
刊名: Proc.SPIE
来源图书: PACIFIC RIM LASER DAMAGE 2017-OPTICAL MATERIALS FOR HIGH-POWER LASERS
年: 2017 卷: 10339
会议名称: Pacific Rim Laser Damage Symposium on Optical Materials for High Power Lasers (PLD)
英文关键词:
Polarizer coating; hafnia-silica mixture; bandwidth; laser-induced damage threshold
DAMAGE MORPHOLOGY; COATINGS; THICKNESS
英文摘要:
Two kinds of hafnia-silica polarizer coatings were prepared by electron beam evaporation, using hafnia-silica mixture (MPOL) and hafnia (POL) as the high refractive index materials, respectively. The spectral performance, surface and interfacial properties, as well as the laser induced damage performance were studied and compared. The M-POL coating shows better performance with broader polarizing bandwidth, lower surface roughness, better interfacial property, while maintaining high laser induced damage threshold.


文献类型: 会议论文
正文语种: English
收录类别: ISTP
DOI: 10.1117/12.2269710


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