FREE-STANDING GRIDS WOUND FROM 5 MU-M DIAMETER WIRE FOR SPECTROSCOPY AT FAR-INFRARED WAVELENGTHS

被引:31
作者
ADE, PAR
COSTLEY, AE
CUNNINGHAM, CT
MOK, CL
NEILL, GF
PARKER, TJ
机构
[1] NATL PHYS LAB,DIV ELECT SCI,TEDDINGTON TW11 0LW,MIDDLESEX,ENGLAND
[2] UNIV LONDON WESTFIELD COLL,DEPT PHYS,LONDON NW3 7ST,ENGLAND
来源
INFRARED PHYSICS | 1979年 / 19卷 / 05期
关键词
D O I
10.1016/0020-0891(79)90080-0
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
An improved technique for producing free-standing grids from 5 μm tungsten wire with 12.5 μm periodicity is described. Measurements of their polarizing performance are presented, along with typical spectra obtained using one as a beam divider in a polarizing Michelson interferometer. These show that the useful spectral range extends to 700 cm-1. © 1979.
引用
收藏
页码:599 / 601
页数:3
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