Národní úložiště šedé literatury Nalezeno 4 záznamů.  Hledání trvalo 0.01 vteřin. 
Control system of the electronic shutter
Kostka, František
Application of the electronic shutters lies, in addition to the electronic cameras, mainly in the field of photonics, photometry, holography, and by their exposition of photographic materials in optical laboratories. The contribution delas with the principles of control of the electronic shutter and with the construction of the control systems.
Technology LATGS/PtIV single crystal for high sensitivity infrared detectors
Novotný, Jan ; Franc, J. ; Zelinka, Jiří
Single crystals of TGS doped with Pt/IV/ and L-alanin were grown from aqueous solutions. Surface morphology, domain structure and P-E hysteresis loops have been investigated. We have found that LATSGS/Pt/IV/ crystals are excellent materials for construction of infrared detectors.
Surface roughness and resistivity of thin films
Franc, J. ; Novotný, Jan
Surface finish of alumina thin film substrates was measured with stylus profilometer. A connection between the obtained values of Ra and the thin film resistance was studied. No correlation can be found owing to big stylus radius and computation method used in profilometer.
The scattering model of twoport based on topological methods
Braun, Jaromír ; Žilka, Zdeněk ; Berka, Zbyněk
The aim of this work is to generalize topological techniques in order to apply them to scattering model of twoport.

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