National Repository of Grey Literature 60 records found  previous11 - 20nextend  jump to record: Search took 0.00 seconds. 
SMV-2021-01: Relief structures based on diffractive optics
Horáček, Miroslav ; Kolařík, Vladimír ; Matějka, Milan ; Krátký, Stanislav ; Chlumská, Jana ; Meluzín, Petr ; Král, Stanislav
Research and development in the field of physical realization of graphic and optical structures based on the principle of diffractive optics by means of electron beam lithography in a recording material supported by a silicon or glass board. The research covers the analysis of the graphical or optical motive, research and application of relief structures implementing the required graphic and optical properties, research and modeling of the physical possibilities of implementation of relief structures, preparation and analysis of technology of implementation of relief structures with regard to the limits of current scientific instruments, verification of theoretical considerations by means of relief structure sample exposure.
SMV-2021-02: Development and implementation of amplitude masks for adjustment of optomechanical systems
Meluzín, Petr ; Chlumská, Jana ; Kolařík, Vladimír ; Kopal, Jaroslav
An amplitude mask was developed, implemented and characterized according to the partner's documents. The notation of the motif in an electron beam device and related technological operations were used for the preparation. The parameters were verified by scanning the surface with a probe.
SMV-2020-24: Development of test specimens for SEM
Matějka, Milan ; Horáček, Miroslav ; Meluzín, Petr ; Chlumská, Jana ; Král, Stanislav ; Kolařík, Vladimír ; Krátký, Stanislav ; Knápek, Alexandr
Development in the field realization of precise relief structures in the silicon dedicated to the testing of the scanning electron microscopes (SEM) deflection field and accuracy. Micro-lithographic techniques for the recording of patterns in the silicon were used. New tools for handling during technological operations of resist deposition and etching were developed. Optimization was reached in the process of transfer of the relief structure into silicon via anisotropic etching, due modification of etching apparatus. Standardized procedures for inspection and quality control were developed.
SMV-2020-23: Development of test specimens for SEM
Matějka, Milan ; Horáček, Miroslav ; Meluzín, Petr ; Chlumská, Jana ; Kolařík, Vladimír ; Krátký, Stanislav ; Pokorná, Zuzana
Development in the field realization of precise relief structures in the silicon dedicated to the testing of the scanning electron microscopes (SEM) deflection field and accuracy. Micro-lithographic techniques for the recording of patterns in the silicon were used. New tools for handling during technological operations of resist deposition and etching were developed. Optimization was reached in the process of transfer of the relief structure into silicon via anisotropic etching, due modification of etching apparatus. Standardized procedures for inspection and quality control were developed.
SMV-2020-20: Relief microstructures based on diffractive optics
Horáček, Miroslav ; Kolařík, Vladimír ; Matějka, Milan ; Krátký, Stanislav ; Chlumská, Jana ; Meluzín, Petr ; Král, Stanislav
Research and development in the field of physical realization of graphic and optical structures based on the principle of diffractive optics by means of electron beam lithography in a recording material supported by a silicon or glass board. The research covers the analysis of the graphical or optical motive, research and application of relief structures implementing the required graphic and optical properties, research and modeling of the physical possibilities of implementation of relief structures, preparation and analysis of technology of implementation of relief structures with regard to the limits of current scientific instruments, verification of theoretical considerations by means of relief structure sample exposure.
SMV-2020-19: Relief structures based on diffractive optics
Horáček, Miroslav ; Kolařík, Vladimír ; Matějka, Milan ; Krátký, Stanislav ; Chlumská, Jana ; Meluzín, Petr ; Král, Stanislav
Research and development in the field of physical realization of graphic and optical structures based on the principle of diffractive optics by means of electron beam lithography in a recording material supported by a silicon or glass board. The research covers the analysis of the graphical or optical motive, research and application of relief structures implementing the required graphic and optical properties, research and modeling of the physical possibilities of implementation of relief structures, preparation and analysis of technology of implementation of relief structures with regard to the limits of current scientific instruments, verification of theoretical considerations by means of relief structure sample exposure.
SMV-2019-75: Relief microstructures based on diffractive optics
Horáček, Miroslav ; Kolařík, Vladimír ; Matějka, Milan ; Krátký, Stanislav ; Chlumská, Jana ; Meluzín, Petr ; Král, Stanislav
Research and development in the field of physical realization of graphic and optical structures based on the principle of diffractive optics by means of electron beam lithography in a recording material supported by a silicon or glass board. The research covers the analysis of the graphical or optical motive, research and application of relief structures implementing the required graphic and optical properties, research and modeling of the physical possibilities of implementation of relief structures, preparation and analysis of technology of implementation of relief structures with regard to the limits of current scientific instruments, verification of theoretical considerations by means of relief structure sample exposure.
SMV-2019-06: Development of test specimens for SEM
Matějka, Milan ; Horáček, Miroslav ; Meluzín, Petr ; Chlumská, Jana ; Král, Stanislav ; Kolařík, Vladimír ; Krátký, Stanislav ; Knápek, Alexandr
Contract research is concerned with the development of precision relief structures in silicon for testing of scanning electron microscopy (REM) imaging. Micro lithographic techniques for silicon processing and other related technological processes have been developed for the calibration specimen preparation.
SMV-2019-01: Relief structures based on diffractive optics
Horáček, Miroslav ; Kolařík, Vladimír ; Matějka, Milan ; Krátký, Stanislav ; Chlumská, Jana ; Meluzín, Petr ; Král, Stanislav
Research and development in the field of physical realization of graphic and optical structures based on the principle of diffractive optics by means of electron beam lithography in a recording material supported by a silicon or glass board. The research covers the analysis of the graphical or optical motive, research and application of relief structures implementing the required graphic and optical properties, research and modeling of the physical possibilities of implementation of relief structures, preparation and analysis of technology of implementation of relief structures with regard to the limits of current scientific instruments, verification of theoretical considerations by means of relief structure sample exposure.
SMV-2019-02: Analysis of planar microstructures prepared by compound writing method
Horáček, Miroslav ; Kolařík, Vladimír ; Matějka, Milan ; Krátký, Stanislav ; Chlumská, Jana ; Meluzín, Petr ; Král, Stanislav
Research and development of materials, techniques and methodology for planar microstructures preparatio. Preparation and evaluation of a thin layers for planar microstructures making, analysis of microstructures using scanning electron microscopy and confocal microscopy, preparation of the masks for compound exposures by means of electron beam lithography, utiilization of UV mask aligner, RIE, etc., verification of the proposed methodology, evaluation of the final parameters.

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