Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Marek Wychowaniec"'
Autor:
Marek Wychowaniec, Krzysztof Kopczynski, Tomasz Kozlowski, Jarosław Kisielewski, Ryszard Stepien, S. Sitarek, Dariusz Litwin, Marek Daszkiewicz, Kamil Radziak, Adam Czyzewski, Jacek Galas, Jarosław Młyńczak
Publikováno v:
SPIE Proceedings.
The phenomenon of laser light scattering provides the technology for visualization and testing the inner structure and homogeneity of materials. Some of them excited by the laser light in the tomographic process can emit light the wavelength of which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96753418b58834d0835d2024a495dd2f
https://doi.org/10.1117/12.2280320
https://doi.org/10.1117/12.2280320
Autor:
Krzysztof Kopczynski, Ryszard Stepien, Jacek Galas, Marek Wychowaniec, Adam Czyzewski, Jarosław Młyńczak, Nabil Belghachem, Dariusz Litwin, Jarosław Kisielewski
Publikováno v:
SPIE Proceedings.
On the basis of thermally bonded Er,Yb:glass/Co:MALO microchip a laser head pumped by fiber coupled laser diode was designed. The performance of the laser head were investigated and the main output parameters were determined. The energy over 40 μJ i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3451ccb26192aecd69d26e55350fa7cf
https://doi.org/10.1117/12.2260673
https://doi.org/10.1117/12.2260673
Autor:
Marek Wychowaniec
Publikováno v:
SPIE Proceedings.
A method of measurement of gradient-index elements is presented. Two glasses for GRIN elements and equipment for experiments of diffusion are presented.© (2007) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the ab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ac5a9f519da6e19dc8e03f5db17d97c
https://doi.org/10.1117/12.784914
https://doi.org/10.1117/12.784914
Publikováno v:
SPIE Proceedings.
For a few years, the Institute of Applied Optics have been conducting research leading to the development of GRIN lenses made of phosphate glass. Such lenses were obtained with the use of diffusion of sodium and lithium ions into phosphase glass incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::878309f60066868ce23148aa941e89a6
https://doi.org/10.1117/12.544683
https://doi.org/10.1117/12.544683
Publikováno v:
SPIE Proceedings.
Preparation of radial gradient refractive index glass rods has been undertaken using alcoholate sol-gel method. The investigation were carried out on two oxide systems SiO2-TiO2 and SiO2-Bi2O3. To obtain the gradient of the chemical composition deter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1752bd186a4194ea0f1d740ce6674384
https://doi.org/10.1117/12.255522
https://doi.org/10.1117/12.255522
Autor:
Marek Wychowaniec
Publikováno v:
SPIE Proceedings.
Gradient-index lenses have been made form phosphate glass containing silver by exchange of Ag+ ions from glass for Na+ ions from salt. The refraction index profiles of these lenses have been measured and the parabolic profile has been produced by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dd4841e8c1fbf2a92b2e6afc7b96507
https://doi.org/10.1117/12.255518
https://doi.org/10.1117/12.255518
Publikováno v:
SPIE Proceedings.
Silver aluminum phosphate glassed have been tested as a material for gradient index (GRIN) elements fabrication by exchange of Na+ ions from mixed molten salt baths by the Ag+ ones. The annealing technique was used to control the final gradient and G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e636760e883415a7c82a96602bf2cc5
https://doi.org/10.1117/12.190222
https://doi.org/10.1117/12.190222
Autor:
Marek Wychowaniec
Publikováno v:
Optical Engineering. 36:1622
Gradient-index lenses have been made from phosphate glass containing silver by exchange of Ag1 ions from glass for Na+ ions from salt. A lens with a parabolic profile of a refraction index and a diameter of 7.26 mm is produced. For this lens, maximum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee8f320752faf97f0752b7426d03f6b7
https://doi.org/10.1117/1.601180
https://doi.org/10.1117/1.601180