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Microroughness of the superpolished coated sample
Melich, Radek ; Kovačičinová, Jana ; Lédl, Vít ; Matoušek, Ondřej ; Pintr, Pavel ; Pleštil, Jan ; Polák, Jaroslav ; Possolt, Martin ; Procháska, František ; Psota, Pavel ; Rail, Zdeněk ; Tomka, David ; Vít, Tomáš
This document describes a test of microroughness change after coating of the representative sample of the METIS mirror surface with respect to microroughness.
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Study: Spindle bending
Pintr, Pavel ; Psota, Pavel ; Václavík, Jan
The study concludes with an analysis of possible measurement solutions droop horizontal spindle machine tool load. Were analyzed using optical methods deflection of the laser beam and analysis of the beam pattern on the screen two cameras. Was also analyzed autocollimation method. The study also includes oprické simulation situation made Zemax environment and mathematical calculations deflection, motion track and the estimated sensitivity
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Design, manufacture and test of M1 and M2 mirror production
Lédl, Vít ; Melich, Radek ; Pintr, Pavel ; Polák, Jaroslav ; Procháska, František ; Psota, Pavel ; Rail, Zdeněk ; Steiger, Lukáš ; Tomka, David ; Václavík, Jan ; Vápenka, David ; Vít, Tomáš ; Bartoníček, Jiří
Design and tests for realization of M1 and M2 mirrors for METIS project.
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Simulation of optical system of deposition controller
Doleček, Roman ; Pintr, Pavel ; Václavík, Jan
The report describes results of modeling of optical system which is component of optical monitoring system applied on machines for vacuum thin film deposition. Results were compared to real behavior of system, especially chromatic properties and total throughput. A numerical optimization, based on analysis results, was performed in order to improve throughput and ruggedness of the system.
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Relationship between Luminosity, Irradiance and Temperature of star on the orbital parameters of exoplanets
Pintr, Pavel
For 759 exoplanets detected by radial velocities method we found that distances of exoplanets from central star comply in general Schmidt law and these distances depend on the stellar surface temperature. Every stellar spectral class has a little different distribution. The Luminosity and the Irradiance has not effect on the distribution of distances of exoplanets. We have found the new formulas for calculation of effective temperature of exoplanets for spectral classes F, G, and K. These new formulas we can use for future calculation of habitable planets
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