National Repository of Grey Literature 100 records found  beginprevious91 - 100  jump to record: Search took 0.01 seconds. 
Proceedings of multidisciplinary conference LASER53
Růžička, Bohdan
Conference LASER53 is an event where different kind of specialist can meet each other. They come from various environments (private company, university, public research organization etc.). Their common denominator are lasers and laser applications.
Optical rotation and manipulation with nonspherical microobjects
Arzola, Alejandro V. ; Chvátal, Lukáš ; Šerý, Mojmír ; Jákl, Petr ; Brzobohatý, Oto ; Šiler, Martin ; Zemánek, Pavel
Manipulation with microscopic objects facilitated deeper understanding of the light-matter interaction and it also has found many unique applications in the microworld. Standard optical tweezer is probably the best known device,in which a tightly focused laser beam is used for the trapping of microobjects.Utilisation of the spatial light modulator for shaping the optical intensity distribution within the trapping beam enables optimisation of the force interaction with respect to the particle shape, size or number.
Intimate illumination
TICHÁČKOVÁ, Barbora
The Work in the first half deals with the theory of light, answering the question what the light is. It thus encompasses the physical study of light. A large part is also devoted to optics and its history. In the second half of the work we can find chapters that deal with the issue of light in art, accordingly the light as an expressive element of art and also the development of composition of light in the history of visual culture. Not even the theme of light in photography was left out and that is together with the drawing techniques the base of the practical part of this thesis. The analysis concludes with a case study which deals with the composition of light in the medium of drawing.
Analysis of the benefits of electronic textbooks in teaching in the Department of Agriculture, transport and handling equipment.
DAŇHEL, Vojtěch
The aim is to analyze the electronic readers and in terms of technical and user parameters to determine how to use them to study subjects in the field of transport and handling equipment. Make a questionnaire survey among students, compared to electronic readers on the market today and make an economic overview.
Differential worksheets by physics education at basic school
ŠTĚRBOVÁ, Lada
My diploma thesis deals with the creation of differentiated worksheets for teaching physics on upper primary schools. It is focused specifically on optics and acoustics. The worksheets are used during the physics courses as the variety and supplement teaching in subsequent exercises at home, the development of selected key competencies, enhancing physical and logical thinking, the acquisition and consolidation of concepts and skills in the field of physics. Also in support of homework and even in extracurricular student experiments.
Innovated set for demonstrative experiments from optics
VOCHOZKA, Vladimír
This diploma work deals the possibilities of use of demonstration set in teaching of optics in the physics. It is focused on general use of technical didactical means in teaching and various approachs to experiments in the school physics. Comparison of actually available sets for demonstration experiments is incorporated in this work. It contains also set of selected experiments and worksheets which were used for verification of tasks. Results of the worksheets are analysed and form the part of the work. The aim is to verify the benefit of use of demonstration sets in the physics teaching.
Physical practicum - electronic support of education
GRILL, František
This thesis is concerned with promoting physical education practicum course. The first section describes the basic knowledge, skills and detailed instructions for creating and processing of measurement reports. The second part is divided into the different roles of physics - Mechanics and thermodynamics, Electricity and magnetism, Oscillations, waves and optics, Electronics, Atomic physics and Special measurements. The third section provides a brief description of the created web sites, their organization and content.
Proceedings of multidisciplinary conference LASER50
Růžička, Bohdan
Conference LASER50 was opportunity for meeting professionals with different specialization but with common denominator - laser. The main objective of the conference was to establish conditions for linking-up laser professionals to each other.
Measurement of short pulses using fiber frequency-resolved optical fating
Vraný, Boleslav ; Honzátko, Pavel ; Kaňka, Jiří
We have reviewed and implemented the method of frequency-resolved optical gating. We discuss the fiber FROG experimental setup and several algorithms for pulse retrieval. These include the basic algorithm, the generalized projections and the genetic algorithm. We have developed new variants of the pulse retrieval algorithms by combining the generalized projections and the genetic algorithm and are experimenting with them to get optimal performance.

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