Analysis of Wire-Grid Polarisers in Terahertz Spectral Range
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27740%2F16%3A86098057" target="_blank" >RIV/61989100:27740/16:86098057 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27640/16:86098057
Result on the web
<a href="http://dx.doi.org/10.1166/jnn.2016.12556" target="_blank" >http://dx.doi.org/10.1166/jnn.2016.12556</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1166/jnn.2016.12556" target="_blank" >10.1166/jnn.2016.12556</a>
Alternative languages
Result language
angličtina
Original language name
Analysis of Wire-Grid Polarisers in Terahertz Spectral Range
Original language description
Polarisers are important components in many optical applications working with polarised radiation, therefore it is need to know their behaviour at specified spectral range. Interest in terahertz (THz) radiation and its application in science, where we need polarisers was our motivation for study of commonly used polarisers this spectral range. In our paper we present THz measurement of free standing wire-grid (5 mu m tungsten wire, 12.5 mu m period) and polyethylene foil wire-grid (0.5 mu m metallic stripes, 1.2 mu m period) polariser. Measurements were performed by terahertz time domain spectroscopy in the range from 60 GHz to 3 THz (2-100 cm(-1)) at different rotation of azimuth angle. For quality evaluation was from measured data calculated extinction ratio and phase shift. Both polarisers were compared and their suitability for THz application is discussed. Results show better properties of free standing wire-grid polariser in the range up to 60 cm(-1) while properties of polyethylene polariser are better at higher wavenumbers. Polarisers are described in the frame of Jones matrix calculus.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of nanoscience and nanotechnology
ISSN
1533-4880
e-ISSN
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Volume of the periodical
16
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
7810-7813
UT code for WoS article
000387083900008
EID of the result in the Scopus database
2-s2.0-84978986166