Refractive-index and element-spacing effects on the spectral behavior of infrared frequency-selective surfaces

被引：0

作者：

Puscasu, Irina ^{[1
]}

Spencer, David ^{[2
]}

Boreman, Glenn D. ^{[1
]}

机构：

[1] Ctr. for Res./Educ. in Opt./Lasers, School of Optics, University of Central Florida, Orlando, FL 32816-2700, United States

[2] Cornell Nanofabrication Facility, Cornell University, Ithaca, NY 14853-5403, United States

来源：

Applied Optics | 2000年 / 39卷 / 10期

关键词：

Infrared radiation - Natural frequencies - Refractive index - Resonance - Spectrum analysis - Substrates - Surfaces;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Dipole-patch infrared (IR) frequency selective surface's (FSS) with resonant responses at wavelengths between 4 and 14 μm were analyzed. The effect of interelement spacing on the location and width of the resonance and the influence of superstrate and substrate refractive indices on the resonance wavelength was investigated. A shift of the resonance toward shorter wavelengths and a slight broadening of the resonance behavior was observed for FSS with closely spaced elements.

引用

页码：1570 / 1574

共 44 条

[41] DETERMINATION OF COMPLEX REFRACTIVE-INDEX SPECTRA OF LIQUIDS IN FAR-INFRARED SPECTRAL REGION 5-500CM-1, WITH DISPERSIVE FOURIER-TRANSFORM SPECTROMETRY
HONIJK, DD
PASSCHIER, WF
MANDEL, M
AFSAR, MN
INFRARED PHYSICS, 1976, 16 (1-2): : 257 - 262
[42] Tilted refractive-index layers possibly caused by Kelvin-Helmholtz instability and their effects on the mean vertical wind observed with multiple-receiver and multiple-frequency imaging techniques
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RADIO SCIENCE, 2008, 43 (04)
[43] LIGHT-INDUCED AXIAL AND RADIAL SHRINKAGE EFFECTS AND CHANGES OF THE REFRACTIVE-INDEX IN ISOLATED BOVINE ROD OUTER SEGMENTS AND DISK VESICLES - PHYSICAL ANALYSIS OF NEAR-INFRARED SCATTERING CHANGES
HOFMANN, KP
SCHLEICHER, A
EMEIS, D
REICHERT, J
BIOPHYSICS OF STRUCTURE AND MECHANISM, 1981, 8 (1-2): : 67 - 93
[44] DETERMINATION OF COMPLEX REFRACTIVE-INDEXES WITH FOURIER-TRANSFORM INTERFEROMETRY .5. METHODS FOR DETERMINATION OF COMPLEX REFRACTIVE-INDEX SPECTRA OF LIQUIDS IN FAR INFRARED SPECTRAL REGION (5-500CM-1) USING A VARIABLE PATHLENGTH, VARIABLE TEMPERATURE CELL
HONIJK, DD
PASSCHIER, WF
MANDEL, M
AFSAR, MN
INFRARED PHYSICS, 1977, 17 (01): : 9 - 24

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