National Repository of Grey Literature 34 records found  beginprevious25 - 34  jump to record: Search took 0.01 seconds. 
Control system of the laser topographer
Kostka, František ; Žďánský, Karel ; Zavadil, Jiří ; Starý, Robert
Universal apparatus for measuring photoluminescence over surface of semiconductor samples was designed and realized.
Control system of the Heat Flux furnace
Kostka, František ; Zelinka, Jiří ; Kostka, Petr ; Houška, Zdeněk ; Zavadil, Jiří ; Starý, Robert ; Krechler, Jindřich ; Žďánský, Karel
A control system for a two-crucible furnace for DTA has been designed and realized. Samples of heavy metal oxide glasses have been analysed by the system.
Control system for the furmance Heat Flux is described
Kostka, František ; Zavadil, Jiří ; Zelinka, Jiří ; Starý, Robert ; Houška, Zdeněk ; Krechler, Jindřich
The control system for the furnace Heat Flux is used for the temperature control of two volumes furnace and for the measuring of temperature difference between this two volumes
Control system for laser topograph
Kostka, František ; Žďánský, Karel ; Starý, Robert ; Šmíd, A. ; Krechler, Jindřich
The goal of the laser-topograph control systems is the measured sample positions control in the perpendicular plane to the direction of the laser beam and data sampling from lock-in-amplifier. The lock-in-amplifier is detecting the secondary luminescence light from the measured sample.
Control system for fluorescence optical laboratory in the Institute of Radioengineering and Electronics
Kostka, František ; Starý, Robert ; Krechler, Jindřich
The goal of control system of the optical laboratory for luminescence is designed for controlling of all optical electronical and mechanical components of luminescence spectrometer like cryostat, laser, monochromator and data sampling from this physical experiment.
Mikropočítačový řídící systém pro výrobu optických tyčí a trubic
Kostka, František
A control system for the production of optical tubes and rods was developed in the IREE AS CR, as a continuation of prior effort to control drawing process of optical fibres. The latter system was modified; in particular in the power driving unit a newly constructed pulling device was added, enabling, with the help of an array of pulleys and a town belt, the drawing of optical tubes and rods.
Computer control of photoluminescence spectrometer used for characterization of semiconductors
Kostka, František ; Zavadil, Jiří ; Krechler, Jindřich ; Dvořák, Martin ; Svatuška, Michal ; Gladkov, Petar
Basic electronics and programming that enables a computer control of experimental set-up for low-temperature photoluminescence /PL/ spectroscopy and PL topography is briefly described together with the physical principles behind photoluminescence spectroscopy as a characterization technique.
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.
Application of programmable logical fields by the construction of microcomputer
Kostka, František
The contribution deals with the microcomputer signals modification by programmable logical field. In one regime, the microcomputer operates in the standard mode, reading instructions from the program's external memory; the second regime is programming, whereby it selfprogrammes its own program memory from a file stored in the PCMCIA memory card.

National Repository of Grey Literature : 34 records found   beginprevious25 - 34  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.