FAR-INFRARED PERFORMANCE AND APPLICATION OF FREE-STANDING GRIDS WOUND FROM 5 MU-M DIAMETER TUNGSTEN WIRE

被引：41

作者：

MOK, CL ^{[1
]}

CHAMBERS, WG ^{[1
]}

PARKER, TJ ^{[1
]}

COSTLEY, AE ^{[1
]}

机构：

[1] NATL PHYS LAB,DIV ELECT SCI,TEDDINGTON TW11 0LW,MIDDLESEX,ENGLAND

来源：

INFRARED PHYSICS | 1979年 / 19卷 / 3-4期

关键词：

D O I：

10.1016/0020-0891(79)90055-1

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Calculated and measured amplitude and phase transmission spectra of free-standing grids wound from 5 μm diameter tungsten wire with 100, 50 and 25 μm wire spacing are presented for the frequency range 40-300 cm-1 The special case of normal incidence with the electric vector either parallel or perpendicular to the wires is examined. Good overall agreement is obtained, both qualitatively and quantitatively, between experiment and theory, but where discrepancies occur they are attributed to the effects of uneven spacing of the wires. Typical results are also presented for the performance, in various modes of operation, of a polarising interferometer equipped with a beam divider wound from 5 μm diameter tungsten wire with 12.5 μm spacing. © 1979.

引用

页码：437 / 442

页数：6

共 8 条

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ADE PAR, UNPUBLISHED

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CHAMBERS WW, UNPUBLISHED

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