%0 Journal Article
%T Research Advance in Several Long-wavelength Infrared Low Refractive Index Materials<br>几种长波红外低折射率材料的研究进展
%A SU Wei-tao
%A LI Bin
%A <br>苏伟涛
%A 李斌
%J 红外
%D 2006
%I 
%X The physical properties of several long-wavelength infrared low refractive index materials, such as gadolinium oxide, erbium fluoride, zinc fluoride, indium fluoride and polyethylene were discussed in this paper. The preparation progress of these materials was summarized and the optical properties of these materials were reviewed. All of these materials will be the potential long wavelength infrared low refractive index materials in the future. However, further research would be prerequisite if these materials are applied in the design and manufacture of infrared filters.
%K optical coating
%K gadolinium fluoride
%K erbium fluoride
%K zinc fluoride
%K indium fluoride
%K polyethylene<br>光学薄膜
%K 氧化钆
%K 氟化铒
%K 氟化锌
%K 氟化铟
%K 聚乙烯
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=3723000AE493FCE650601982177048B1&aid=7B6AC7A50CB156A4&yid=37904DC365DD7266&vid=DB817633AA4F79B9&iid=F3090AE9B60B7ED1&sid=6209D9E8050195F5&eid=1371F55DA51B6E64&journal_id=1672-8785&journal_name=红外&referenced_num=0&reference_num=31