Zobrazeno 1 - 10
of 178
pro vyhledávání: '"J. Špirková"'
Publikováno v:
Radioengineering, Vol 20, Iss 2, Pp 479-485 (2011)
We report about design, fabrication and properties of the polymer optical waveguides deposited on silica-on-silicon substrate. The design of the waveguides is based on a concept that geometric dimensions of the single mode polymer waveguide are deter
Externí odkaz:
https://doaj.org/article/f9f833c0cbf345f78773883437375b6c
Autor:
V. Prajzler, Z. Burian, V. Jeřábek, I. Hüttel, J. Špirková, J. Gurovič, J. Oswald, J. Zavadil, V. Peřina
Publikováno v:
Acta Polytechnica, Vol 48, Iss 1 (2008)
We report about properties of carbon layers doped with Er3+ ions fabricated by Plasma Assisted Chemical Vapor Deposition (PACVD) and by sputtering on silicon or glass substrates. The structure of the samples was characterized by X-ray diffraction and
Externí odkaz:
https://doaj.org/article/088d17d720ab45318240a9ae1a643c71
Autor:
V. Prajzler, V. Jeřábek, O. Lyutakov, I. Hüttel, J. Špirková, V. Machovič, J. Oswald, D. Chvostová, J. Zavadil
Publikováno v:
Acta Polytechnica, Vol 48, Iss 5 (2008)
In this paper we report on the fabrication and properties of Er3 and Er3/Yb3 doped Polymethylmethacrylate (PMMA) layers. The reported layers were fabricated by spin coating on silicon or on quartz substrates. Infrared spectroscopy was used for an inv
Externí odkaz:
https://doaj.org/article/d90bbc23030748a6b1221839be34750a
Publikováno v:
Acta Polytechnica, Vol 46, Iss 6 (2006)
We report about some properties of erbium and erbium/ytterbium doped gallium nitride (GaN) layers fabricated by magnetron sputtering onsilicon, quartz and Corning glass substrates. For fabricating GaN layers two types of targets were used - gallium i
Externí odkaz:
https://doaj.org/article/72d5802f2c4e4bb1a070a63515ab2ff6
Akademický článek
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Akademický článek
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Publikováno v:
Ceska a slovenska oftalmologie : casopis Ceske oftalmologicke spolecnosti a Slovenske oftalmologicke spolecnosti. 71(3)
The authors present retrospective follow up of patient with bilateral multifocal vitelliform retinal lesion during the 18 years period. At this time, spontaneous improvement of objective picture on retina and subjective visual troubles was observed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b9d66b4362311abc6ab83a17b4689c12
https://pubmed.ncbi.nlm.nih.gov/26201364
https://pubmed.ncbi.nlm.nih.gov/26201364
Publikováno v:
Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca. 80(5)
Leukocyte esterase is an enzyme in neutrophils from which it is released into exudate; its detection by colorimetric test strips indicates the presence of neutrophils. This is a rapid method to find whether exudate is of infectious or non-infectious
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::dc5ebec56f7c3c15f5c506fa66b18894
https://pubmed.ncbi.nlm.nih.gov/25105676
https://pubmed.ncbi.nlm.nih.gov/25105676
Autor:
J. Zavadil, V. Machovic, Jiri Oswald, J. Špirková, Ivan Hüttel, O. Lyutakov, D. Chvostová, Vítězslav Jeřábek, V. Prajzler
Publikováno v:
Acta Polytechnica, Vol 48, Iss 5 (2008)
In this paper we report on the fabrication and properties of Er3 and Er3/Yb3 doped Polymethylmethacrylate (PMMA) layers. The reported layers were fabricated by spin coating on silicon or on quartz substrates. Infrared spectroscopy was used for an inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4166f14ccc75af25e65da81c62d771ff
https://doi.org/10.14311/1047
https://doi.org/10.14311/1047
Autor:
Jiri Oswald, J. Špirková, Vítězslav Jeřábek, J. Gurovič, Vaclav Prajzler, Z. Burian, Ivan Hüttel, Vratislav Peřina, J. Zavadil
Publikováno v:
Acta Polytechnica, Vol 48, Iss 1 (2008)
We report about properties of carbon layers doped with Er3+ ions fabricated by Plasma Assisted Chemical Vapor Deposition (PACVD) and by sputtering on silicon or glass substrates. The structure of the samples was characterized by X-ray diffraction and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9472bf37250c0e7ffa0826acabfa228a
https://ojs.cvut.cz/ojs/index.php/ap/article/view/943
https://ojs.cvut.cz/ojs/index.php/ap/article/view/943