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Design of an active protection system LIDAR for the detection of subsonic missiles
Gedeon, Sebastián ; Vilém, Jan (referee) ; Antoš, Martin (advisor)
The diploma thesis focuses on the design of an Active protection system LiDAR, with emphasis on the research for the operation of these systems and the components of which the system consists. It specifies the basic optomechanical parameters that the designed system must achieve. The thesis introduces a conceptual design of an optical system for ground surveillance and aviation surveillance. LiDAR systems are made of off-axis or Cassegrain telescopes. As a part of this thesis are also designs of an optical illuminating system and a zoom lens for infrared imaging.
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Optical design of telecentric F-theta objective
Perháč, Timotej ; Zámečník, Jan (referee) ; Antoš, Martin (advisor)
This thesis deals with optical design of f-theta lens for purposes of precision micromachining using a laser beam. Optical design consists of creating a nominal design according to specifications given by Meopta – optika s.r.o company and a tolerance analysis, which describes manufacturability of given design. Specifications given are most importantly diffraction limited image quality, correction of distortion throughout the field and telecentricity of systém in image space. F-theta lens in this thesis was created using an optical design software called Zemax.
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Design of indoor lighting in a trend of Human Centric Lighting
Ruml, Filip ; Baxant, Petr (referee) ; Antoš, Martin (advisor)
The main tasks of the thesis lie in summary of present state in Human Centric Lighting field, in the optical design of luminaire and in practical verification of the proposal. The design is developed in software LightTools and for the verification of functionality the software Dialux EVO is employed. The luminaire is designed primarily with respect to the influence of light on the man and the physiological, psychological and behavioural responses in humans. The thesis is created in cooperation with the company Robe Lighting s.r.o. The proposal of the luminaire corresponds to the current state of knowledge in the area of light influence on humans. The designed luminaire in the trend HCL is distinguished by the high quality of emitted light but also with higher costs of the operation.
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mHealth and diabetes in the Czech Republic
Antoš, Martin ; Potančok, Martin (advisor) ; Hrmová, Helena (referee)
The bachelor thesis is focused on analysis and design of mHealth solution and its implementation in patients with diabetes. Another aim of the thesis is to describe and analyze problems, possible solutions and benefits for patients with diabetes in the Czech Republic. Based on the analysis of the process of care about a patient with the second type of diabetes a suitable solution for the implementation of mHealth is suggested. The solution is practically implemented on a specific example of the patient. In the introductory part the term mHealth is described. There is explained its effect in health care in present and what is expected in the future. It is shown its functioning in the treatment of diabetes in the Czech Republic. The second part is focused on the legislative and technological prerequisites that need to be overcome in the process of implementation mHealth. The third part is devoted to the epidemiology of diabetes and the selection of appropriate mHealth solutions. The last part is dedicated to the implementation and evaluates of possible benefits in the care of diabetic patients.
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Design of microscope LED illumination system
Gricová, Monika ; Dostál, Zbyněk (referee) ; Antoš, Martin (advisor)
The objective of this bachelor thesis was to design illumination assemblage in confocal microscope Confocal 2002. First part of this paper describes types and components of confocal microscopes. For correct function of the microscope, high-power illumination by a white light emmiter is required. Based on the analysis of the background research, suitable LED diode was selected. In experimental part of this work, eight optical systems are proposed, that has been assembled and evaluated. Based on the evaluation of obtained paramteres, the optimal assemblage was selected and designed for production.
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Influence of imaging sensors properties on the quality of the quantitative phase image reconstruction
Šulc, Václav ; Antoš, Martin (referee) ; Dostál, Zbyněk (advisor)
This bachelor thesis is focused on imaging sensors noise characteristics and their impact on quantitative phase imaging. From available sensors the darkframes were acquired and analyzed. Computed data of noise standard deviation were used to simulate synthetic holograms for reconstruction of quantitative phase images. A camera Basler acA2040-180km was found to be a most suitable device for holography. The design, fabrication and testing of an effective cooling system for such a device proved to have even better noise characteristics.
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Design of projection illuminator
Přikrylová, Ivana ; Vacula, Daniel (referee) ; Antoš, Martin (advisor)
The aim of this diploma thesis is to design a suitable reflector concentrating a light beam into a circular hole in a gobo. The light beam behind the screen should have good efficiency and at the same time good homogeneity. For the reflector design and analysis a software for designing optical systems called LightTools was used. The reflector was designed by six different methods. Several smooth and several faceted reflectors were designed. The selected reflector was analyzed in combination with a varifocal lens. For selected reflector was designed mechanical store with respect to the anticipated operating conditions. This thesis serves as the basis for the producing of the reflector.
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Mechanical design of measurement system for reactive ion etching system
Maňka, Tadeáš ; Antoš, Martin (referee) ; Šerý, Mojmír (advisor)
The aim of this work is to design fully working measuring system for the reactive ion etching system (RIE). The Michelson interfometer, previously developed in Ústav přístrojové techniky, v.v.i., is used in this work. The theoretical part is aimed at description of interferometric methods for precise measuring of length. In next part the etching proces with RIE is described. In practical part the testing system was constructed from the parts of Thorlabs company . The functionality was controlled with this system and the results of measuring were compared with the profilometer. In next step technical drawings were created and the whole system was made.
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Modification of LIBS system sample view module
Hrabal, Zdeněk ; Antoš, Martin (referee) ; Brada, Michal (advisor)
This Bachelor’s thesis deals with modification of a sample view module in a LIBS (Laser-induced breakdown spectroscopy) interaction chamber. The main goal of the thesis is innovation of current design. Several conceptual designs which eliminate main drawback of the current sample view module are developed. Final design is based on the analysis of the conceptual designs and research which were described in the Bachelor’s thesis. All components were manufactured and functional prototype was tested. Design and drawings of the parts were created using Autodesk Inventor 2015 CAD application.
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Design and optimization of varifocal lens
Vilém, Jan ; Vacula, Daniel (referee) ; Antoš, Martin (advisor)
The thesis deals with the design and optimization of varifocal lens for projection illuminating purposes, its mechanical design and manufacturing drawings. It was proceed in the cooperation with Robe Lighting s.r.o., which defined requirement for a new projective objective lens. Lighting fixtures development is a very specific industry with a number of unusual conditions for design and methods of using of the optical systems. In this paper conditions for imaging quality will be defined and a new design of the lens with corrected distortion will be created based on the definition of the conditions.
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