Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Marek Kozoň"'
Publikováno v:
Physical Review Research, Vol 6, Iss 4, p 043235 (2024)
We experimentally investigate peculiar light propagation inside a three-dimensional (3D) superlattice of resonant cavities that are confined within a 3D photonic band gap. To this end, we fabricated 3D diamondlike photonic crystals from silicon with
Externí odkaz:
https://doaj.org/article/2f219c1b4b77482c9bbccdd4b874b6ca
Autor:
Marek Kozoň, Corbijn Willenswaard, Lars J., Matthias Schlottbom, Vos, W. L., Jacobus J.W. van der Vegt
Publikováno v:
Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, BGPP 2022
University of Twente Research Information (Pure Portal)
Optica Advanced Photonics Congress 2022
University of Twente Research Information (Pure Portal)
Optica Advanced Photonics Congress 2022
We propose a size-robust multiscale FEM to compute electromagnetic propagation through locally periodic media. Our multiscale finite elements exploit the local periodicity to alleviate the computational complexity of the problem.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01489f02944b7955374f781a73646b14
https://research.utwente.nl/en/publications/cbe41f3a-9fc2-4a40-aac9-6df630251268
https://research.utwente.nl/en/publications/cbe41f3a-9fc2-4a40-aac9-6df630251268
Autor:
Marek Kozoň, Hack, Sjoerd A., Jacobus J.W. van der Vegt, Matthias Schlottbom, Aart Lagendijk, Vos, W. L.
Publikováno v:
ISSUE=44;TITLE=44th Woudschoten Conference 2019
University of Twente Research Information (Pure Portal)
University of Twente Research Information (Pure Portal)
We investigate theoretically the confinement of light in a three-dimensional (3D) superlattice of cavities that is embedded in a 3D photonic band gap crystal. Such a superlattice serves to trap photons and manipulate their behavior, which is relevant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b9f4687cabbc9738c1e00213bdaec2f
https://research.utwente.nl/en/publications/numerical-computation-of-light-confinement-in-realistic-3d-cavity-superlattices(9fc98de8-0bcf-47c7-b5a2-097d94551581).html
https://research.utwente.nl/en/publications/numerical-computation-of-light-confinement-in-realistic-3d-cavity-superlattices(9fc98de8-0bcf-47c7-b5a2-097d94551581).html
Autor:
Michal Švanda, Marek Kozoň
Publikováno v:
Astronomy & Astrophysics. 600:A117
Time--distance inversions usually provide tomographic maps of the interesting plasma properties (we will focus on flows) at various depths. These maps however do not correspond directly to the flow field, but rather to the true flow field smoothed by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78b60bdd6b4655569028c606504abc76
https://doi.org/10.1051/0004-6361/201527695
https://doi.org/10.1051/0004-6361/201527695
Publikováno v:
University of Twente Research Information (Pure Portal)
Physics@Veldhoven 2021
Physics@Veldhoven 2021
Wave phenomena represent a major domain in physics that is present at every observational scale. By tuning the properties of the medium in which the waves propagate, the propagation can be modified, controlled, and utilized. In this sense, an especia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0004357634f503f2a04d75ff2ce21fb9
https://research.utwente.nl/en/publications/2fcd5b4f-6ee1-4085-a94e-0397c560c430
https://research.utwente.nl/en/publications/2fcd5b4f-6ee1-4085-a94e-0397c560c430
Autor:
Marek Kozoň, Corbijn Willenswaard, Lars J., Vos, W. L., Matthias Schlottbom, Jacobus J.W. van der Vegt
Publikováno v:
University of Twente Research Information (Pure Portal)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0f3d79240a47f9157835b1c76eed4766
https://utwente-staging.elsevierpure.com/en/publications/325bd1f2-9ee1-448f-a912-d877112cd352
https://utwente-staging.elsevierpure.com/en/publications/325bd1f2-9ee1-448f-a912-d877112cd352