摘要
本文研制了彩色滤光镜的混合膜料选择、膜系设计、膜层均匀性和镀膜工艺。该套滤光镜的截止区的透射率小于４％，通带区的平均透射率大于６５％。它用于各种彩色技术中滤光，色彩还原良好，具有成本低廉、均匀性好、镀制简便和适合于大批量生产的特点。
e have studied the choice of materials,design of optical thinfilm coatings,the uniformity of layers and the prepartion conditions for color filters.The outoff transmittances of this series of filters are less than 4%,and the mean transmittances in the passband region are greater than 65%.These filters can be used in the different color technologies.Colorestoration is good and it is suitable for large amounts of productions with low cost,good uniformity and easy preparation.
出处
《照明工程学报》
1998年第2期39-44,共6页
China Illuminating Engineering Journal
关键词
膜系设计
干涉
滤光片
膜层均匀性
真空镀膜
design of optical thinfilm coatings,interference filter,uniformity of layers,evaporation
