Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Emilia Miszczyk"'
Autor:
Emilia Miszczyk, Marek Andrzej Kojdecki, Zbigniew Raszewski, Jerzy Kedzierski, Krystian Kowiorski
Publikováno v:
Acta Physica Polonica A. 136:196-202
Autor:
Wiktor Piecek, Rafał Mazur, Krystian Kowiorski, Jerzy Zielinski, Zbigniew Raszewski, Emilia Miszczyk, Przemysław Kula, Jerzy Kedzierski, Przemysław Morawiak, Mateusz Mrukiewicz
Publikováno v:
Liquid Crystals. 45:1690-1698
There exists a problem in advanced numerically controlled automatic laser metrology. Reported study is related to minimising the system generating three or more coherent laser measuring beams. These rays, generated in a proper rangefinder, are necess
Autor:
Emilia Miszczyk, Piotr Harmata, Mateusz Mrukiewicz, Rafał Mazur, Przemysław Morawiak, Marek Olifierczuk, Przemysław Kula, Wiktor Piecek, Jerzy Zielinski, Jerzy Kedzierski, Zbigniew Raszewski
Publikováno v:
Liquid Crystals. 45:703-714
We developed an interference method for determination refractive indices of nematic liquid crystals in a broad electromagnetic spectrum. Values of ordinary and extraordinary refractive indices were measured in VIS (from 0.4 to 0.8 μm), NIR (from 0.8
Autor:
Marek Andrzej Kojdecki, Emilia Miszczyk, Wiktor Piecek, Zbigniew Raszewski, Katarzyna Garbat, Krystian Kowiorski, Jerzy Kedzierski, Olga Chojnowska
Publikováno v:
Phase Transitions. 89:403-410
Wedge cells of small apex angle, filled with liquid crystals, were used to determining optical characteristics as functions of temperature for three liquid crystalline mixtures recently produced and a reference nematic. The interference fringes appea
Autor:
Leonid Soms, Emilia Miszczyk, Krystian Kowiorski, Leszek R. Jaroszewicz, Roman Dąbrowski, Wiktor Piecek, Zbigniew Raszewski, Przemysław Morawiak, Jerzy Kedzierski, Mateusz Mrukiewicz, Paweł Perkowski, Rafał Mazur, Marek Olifierczuk, Edward Nowinowski-Kruszelnicki
Publikováno v:
Advanced Materials Research. 909:12-18
High-Birefringence Nematic Liquid Crystals Mixtures (HBNLCM) recently developed in the Military University of Technology (Poland) are presented in this paper. Dielectric, refractometric, viscosimetric and elastomeric characteristic were determined. T
Autor:
Rafał Mazur, Marek Olifierczuk, Emilia Miszczyk, Jakub Tkaczyk, Paweł Perkowski, Przemysław Morawiak, Edward Nowinowski-Kruszelnicki, Jerzy Zielinski, Leszek R. Jaroszewicz, Zbigniew Raszewski, Mateusz Mrukiewicz, Xiao Wei Sun, Jerzy Kedzierski, Wiktor Piecek, Krystian Kowiorski, Katarzyna Garbat
Publikováno v:
Opto-Electronics Review. 24
There exists a need in a quality and accuracy of a three-dimensional laser metrology operating in numerically controlled automatic machines. For this purpose, one sends three laser beams mutually perpendicular. These three beams of the wavelength λ
Autor:
Emilia Miszczyk, Krystian Kowiorski, Wiktor Piecek, Zbigniew Raszewski, Jakub Herman, Marek Andrzej Kojdecki, Jerzy Kedzierski
Publikováno v:
Acta Physica Polonica A. 124:946-948
and Birefringence of Nematic Liquid Crystals K. Kowiorski, J. K¦dzierski, Z. Raszewski, M.A. Kojdeckib,∗, J. Herman, E. Miszczyk and W. Piecek Institute of Technical Physics, Institute of Mathematics and Cryptology, Institute of Chemistry Military
Autor:
Marek Andrzej Kojdecki, Ludwika Lipinska, Emilia Miszczyk, Jerzy Kedzierski, Jolanta Rutkowska, Zbigniew Raszewski, Jerzy Borycki
Publikováno v:
Molecular Crystals and Liquid Crystals. 409:301-313
A wedge cell of the wedge angle of order of few milliradians was used to measure the phase shift between ordinary and extraordinary rays of transmitted light, for the Freedericksz transition induced by a magnetic or an electric field. A nematic liqui
Autor:
Wiktor Piecek, Katarzyna Garbat, Jerzy Kedzierski, Zbigniew Raszewski, Marek Andrzej Kojdecki, Emilia Miszczyk, Leszek R. Jaroszewicz, Krystian Kowiorski, Jerzy Zielinski, Roman Dąbrowski
Publikováno v:
Opto-Electronics Review. 22
Optical properties of a nematic liquid crystal with small refractive index and small birefringence were studied. The ordinary and extraordinary refractive indices and birefringence were measured as functions of temperature by using an Abbe refractome
Autor:
Wiktor Piecek, L. Soms, Przemysław Morawiak, Mateusz Mrukiewicz, Emilia Miszczyk, Leszek R. Jaroszewicz, Krystian Kowiorski, Roman Dąbrowski, Rafał Mazur, Edward Nowinowski-Kruszelnicki, Marek Olifierczuk, Zbigniew Raszewski, Jerzy Kedzierski
Publikováno v:
Opto-Electronics Review. 22
There exists the problem in diagnostics of dense plasma (so-called Thomson diagnostics). For this purpose the plasma is illuminated by series of high energy laser pulses. The energy of each separate pulse is as large as 3 J, so it is impossible to ge