Dielectric sculptured thin films as Solc filters

被引:13
作者
Lakhtakia, A [1 ]
机构
[1] Penn State Univ, Dept Engn Sci & Mech, CATMAS Computat & Theoret Mat Sci Grp, University Pk, PA 16802 USA
关键词
Solc filters; sculptured thin films; tuning;
D O I
10.1117/1.601698
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The implementation of Solc fan and fold filters using sculptured thin films (STFs) is proposed and examined. A columnar inclination angle becomes available as a design parameter thereby. Tuning by means of infiltrating the filter by a fluid is possible, and the proposed STF Solc filters can serve as fluid concentration sensors. The impact of weak dissipation is shown to be weak. (C) 1998 Society df Photo-Optical Instrumentation Engineers. [S0091-3286(98)01006-X].
引用
收藏
页码:1870 / 1875
页数:6
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