Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Ch. Hafner"'
Publikováno v:
Quantum Matter. 6:59-65
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02169ec9da6ab73a7f5f65c29954139f
https://doi.org/10.1166/qm.2017.1399
https://doi.org/10.1166/qm.2017.1399
Publikováno v:
2016 Progress in Electromagnetic Research Symposium (PIERS).
Optical nano antennas are currently promising key elements for sensing and optical communication [1, 2]. They may resonate even when they are much smaller than the wavelength. However, this extraordinary behaviour makes the design and simulation very
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42ee9452a0f9f2c71cecdd53008164e0
https://doi.org/10.1109/piers.2016.7735764
https://doi.org/10.1109/piers.2016.7735764
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 8:1609-1618
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a537e54956a4508c3c027f77604d0cc4
https://doi.org/10.1166/jctn.2011.1855
https://doi.org/10.1166/jctn.2011.1855
Publikováno v:
International Journal of Infrared and Millimeter Waves. 29:1172-1185
The need for a highly efficient numerical simulation platform for designing photonic band gap (PBG) structures is outlined in the context of various functional device topologies. In this paper we therefore introduce the Method of Auxiliary Sources (M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64ba3d371032ed9b7e7bf26746bf047d
https://doi.org/10.1007/s10762-008-9413-2
https://doi.org/10.1007/s10762-008-9413-2
Autor:
Ch. Hafner
Publikováno v:
physica status solidi (b). 244:3435-3447
In this paper, boundary methods for solving Maxwell equations are outlined with a focus on the Multiple Multipole Program (MMP) that is very advanced and well suited when high reliability and accuracy of the results is required. After the presentatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9295661e9a16edce38d03bfac0631b85
https://doi.org/10.1002/pssb.200743165
https://doi.org/10.1002/pssb.200743165
Autor:
K. Rauscher, W. Baechtold, M. Z. Shoushtari, Ch. Hafner, Tahmineh Jalali, Daniel Erni, Ahmad Mohammadi
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 4:644-648
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80d6565d43c5cce1f71f4e1008c393f9
https://doi.org/10.1166/jctn.2007.029
https://doi.org/10.1166/jctn.2007.029
Autor:
Ruediger Vahldieck, Giorgi Ghvedashvili, D.G. Kakulia, Cui Xudong, Kakhaber Tavzarashvili, David Karkashadze, Ch. Hafner
Publikováno v:
Journal of Computational and Theoretical Nanoscience. 4:667-674
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f192249e5da8eb8d3be994a477a8926
https://doi.org/10.1166/jctn.2007.031
https://doi.org/10.1166/jctn.2007.031
Publikováno v:
Optics express. 23(10)
Microlenses are highly attractive for optical applications such as super resolution and photonic nanojets, but their design is more demanding than the one of larger lenses because resonance effects play an important role, which forces one to perform
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cffd4dc7a9238c0c8ce43777e483f6c
https://pubmed.ncbi.nlm.nih.gov/26074562
https://pubmed.ncbi.nlm.nih.gov/26074562
Autor:
Ch. Hafner
Publikováno v:
International Journal of Numerical Modelling: Electronic Networks, Devices and Fields. 3:247-257
The MMP (multiple multipole) code, that is based on the generalized multipole technique (GMT), offers several features to overcome problems occurring in computations of guided waves and waveguide discontinuities. The most important problems and the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::20ca0c713028f72d28f668896c2026b2
https://doi.org/10.1002/jnm.1660030405
https://doi.org/10.1002/jnm.1660030405
Publikováno v:
SPIE Proceedings.
A Model-Based Parameter Estimation (MBPE) technique is described to accelerate numerical simulations of electromagnetic structures. The adaptive MBPE algorithm is based on Cauchy's formula and operates in the frequency domain to extrapolate or interp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3048f539dd0e8dccb7e0e40570c3e1e3
https://doi.org/10.1117/12.725999
https://doi.org/10.1117/12.725999