NARROW-BANDPASS FILTERS FOR THE FAR-INFARED USING DOUBLE-HALF-WAVE DESIGNS

被引：7

作者：

HOLAH, GD ^{[1
]}

DAVIS, B ^{[1
]}

MORRISON, ND ^{[1
]}

机构：

[1] HERIOT WATT UNIV,DEPT PHYS,EDINBURGH EH1 1HX,MIDLOTHIAN,SCOTLAND

来源：

INFRARED PHYSICS | 1979年 / 19卷 / 06期

关键词：

D O I：

10.1016/0020-0891(79)90005-8

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This paper discusses and demonstrates the improvements in bandpass filters which result from the use of double-half-wave structures as compared to the more conventional Fabry-Pérot or single-half-wave systems. The improvements are in transmission and rejection of unwanted radiation. Examples are given at various wavelengths in the far-infrared. The filters all use metallic mesh and the close agreement between theoretical design and fabrication is demonstrated. © 1979.

引用

页码：639 / 647

页数：9