Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00456879" target="_blank" >RIV/68378271:_____/15:00456879 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4929686" target="_blank" >http://dx.doi.org/10.1063/1.4929686</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4929686" target="_blank" >10.1063/1.4929686</a>

Result language
angličtina
Original language name
Generation of radially polarized high energy mid-infrared optical vortex by use of a passive axially symmetric ZnSe waveplate
Original language description
We demonstrated the generation of the intense radially polarized mid-infrared optical vortex at a wavelength of 10.6 mu m by use of a passive axially symmetric zinc selenide (ZnSe) waveplate with high energy pulse throughput. The phase of the radially polarized optical vortex with the degree of polarization of 0.95 was spirally distributed in regard to the angle. The converted laser beam energy of about 2.6 mJ per pulse was obtained at the input pulse energy of 4.9 mJ, corresponding to the energy conversion efficiency of 56%. (C) 2015 AIP Publishing LLC.
Czech name
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Czech description
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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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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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