Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Göran Maconi"'
Autor:
Gordon Zyla, Göran Maconi, Anton Nolvi, Jan Marx, Dimitra Ladika, Ari Salmi, Vasileia Melissinaki, Ivan Kassamakov, Maria Farsari
Publikováno v:
Light: Advanced Manufacturing, Vol 5, Pp 1-14 (2024)
Although optical microscopy is a widely used technique across various multidisciplinary fields for inspecting small-scale objects, surfaces or organisms, it faces a significant limitation: the lateral resolution of optical microscopes is fundamentall
Externí odkaz:
https://doaj.org/article/e13597157e264eebaf360cd571b44f8b
Autor:
Gordon Zyla, Göran Maconi, Dimitra Ladika, Vasileia Melissinaki, Georgios D. Barmparis, Anton Nolvi, Ivan Kassamakov, Maria Farsari
Publikováno v:
Nanoscale and Quantum Materials: From Synthesis and Laser Processing to Applications 2023.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68997b2a21de12a9d54434185771080f
https://doi.org/10.1117/12.2655597
https://doi.org/10.1117/12.2655597
Autor:
Karri Muinonen, Antti Penttilä, Göran Maconi, Petteri Helander, Hilppa Hietala, Ivan Kassamakov, Maria Gritsevich, Ari Salmi, Anton Nolvi, Edward Haeggström
The optical properties of a sample are important in, e.g., astrophysics and space science. The samples can be unique or available in limited quantities, implying that sample preservation is important. Established single-particle light-scattering meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3c2e6e5f8a162000db330a08a26434c
https://doi.org/10.5194/epsc2020-682
https://doi.org/10.5194/epsc2020-682
Autor:
Göran Maconi, Ivan Kassamakov, Petteri Helander, Antti Penttilä, Maria Gritsevich, Ari Salmi, Karri Muinonen, Edward Hæggström
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer
Knowing the optical properties of a sample is important in many scientific fields, such as space science, climate studies, and medicine. In many of these applications, the samples are fragile, unique or available in limited quantities, and have to be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38f83f913e2903638e0ac0fac9c7d890
https://hdl.handle.net/10995/92622
https://hdl.handle.net/10995/92622
Autor:
Antti Meriläinen, Tuomas Puranen, Karri Muinonen, Ivan Kassamakov, Antti Penttilä, Petteri Helander, Ari Salmi, Edward Haggstrom, Maria Gritsevich, Göran Maconi
Publikováno v:
2019 IEEE International Ultrasonics Symposium (IUS).
Acoustic levitation permits non-contact handling of mm-scale samples. To improve its applicability, we did a simulation study to optimize orientation control of a sample residing in a phased array levitator. The acoustic forces and torques on asymmet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::126d7d6a79b9da72dd5549f44fe67a8e
https://doi.org/10.1109/ultsym.2019.8925843
https://doi.org/10.1109/ultsym.2019.8925843
Autor:
Julia Martikainen, Ivan Kassamakov, Ari Salmi, Jürgen Blum, Timo Väisänen, Jouni Peltoniemi, Gorden Videen, Petteri Helander, Göran Maconi, Joonas Herranen, Karri Muinonen, Edward Hæggström, Maria Gritsevich, Johannes Markkanen, Antti Penttilä
Publikováno v:
Journal of Visualized Experiments
Theoretical, numerical, and experimental methods are presented for multiple scattering of light in macroscopic discrete random media of densely-packed microscopic particles. The theoretical and numerical methods constitute a framework of Radiative Tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f84f24102a00192b5b22676d454aa31
https://doi.org/10.3791/59607
https://doi.org/10.3791/59607
Autor:
Ivan Kassamakov, Timo Arstila, Pekka Raatikainen, Anton Nolvi, Miikka Järvinen, Tuomo Ylitalo, Kristian Ahlers, Göran Maconi, Tuomas Vainikka, Edward Hæggström, Ilona Ninca
Publikováno v:
Optical Measurement Systems for Industrial Inspection XI.
Scanning White Light Interferometry is a non-contacting method for three-dimensional (3D) surface characterization that provides Angstrom level vertical resolution and diffraction limited lateral resolution. This lateral resolution can be improved by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e521f5f3a238fe1b34165b83050ad98
https://doi.org/10.1117/12.2526111
https://doi.org/10.1117/12.2526111
We simulate the image generated by a microsphere residing in contact on top of an exposed Blu-ray disk surface, when observed by a conventional microscope objective. While microsphere lenses have been used to focus light beyond the diffraction limit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c1469f00ea961f8f0136b56d4dacb8a
http://hdl.handle.net/10138/314821
http://hdl.handle.net/10138/314821
Autor:
Petteri Helander, Edward Haggstrom, Ari Salmi, Maria Gritsevich, Karri Muinonen, Ivan Kassamakov, Göran Maconi, Antti Penttilä, Tuomas Puranen, Antti Meriläinen
Acoustic levitation permits non-contact particle manipulation. The position and orientation of the levitated particle can be controlled by altering the acoustic field. Existing acoustic levitators have employed a single frequency which limits the typ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e349ba2660ffbaedac53ffc6d6c2c526
http://hdl.handle.net/10138/322170
http://hdl.handle.net/10138/322170
Autor:
Antti Penttilä, Antti Meriläinen, Karri Muinonen, Edward Hæggström, Petteri Helander, Ivan Kassamakov, Maria Gritsevich, Tuomas Puranen, Ari Salmi, Göran Maconi
Publikováno v:
Appl Phys Lett
Applied Physics Letters
Applied Physics Letters
Omnidirectional microscopy (OM) is an emerging technology capable of enhancing the three-dimensional (3D) microscopy widely applied in life sciences. In OM, the precise position and orientation control of the sample are required. However, current OM
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92da0782e6122485c89db494257f95ca
https://doi.org/10.1063/5.0002602
https://doi.org/10.1063/5.0002602