专利名称:Optical coatings and methods发明人:Eric Krisl申请号:US10981682申请日:20041105
公开号:US20050100746A1公开日:20050512
专利附图:
摘要:An optical coating formed by alternating high index and low index layers havingone or more thin crystal growth inhibiting layers for inhibiting crystal growth in the highindex material or the low index material. The crystal growth inhibiting layers are formedfrom a material different than the material in the adjacent layers of the coating. The
material may be the same as or different from the high index material or low indexmaterial. According to one aspect of the invention, the ratio of the indices of refraction ofthe high index material to the low index material may be increased by the use ofmaterials such as rutile titanium dioxide as the high index material while reducing thescatter by limiting the size of crystals in the material.
申请人:Eric Krisl
地址:Santa Rosa CA US
国籍:US
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