Zobrazeno 1 - 10
of 3 265
pro vyhledávání: '"Weiss Thomas"'
Autor:
Gladyshev Sergei, Karamanos Theodosios D., Kuhn Lina, Beutel Dominik, Weiss Thomas, Rockstuhl Carsten, Bogdanov Andrey
Publikováno v:
Nanophotonics, Vol 12, Iss 19, Pp 3767-3779 (2023)
Metasurfaces with bound states in the continuum (BICs) have proven to be a powerful platform for drastically enhancing light–matter interactions, improving biosensing, and precisely manipulating near- and far-fields. However, engineering metasurfac
Externí odkaz:
https://doaj.org/article/8f8936fdde024ea9af0d0467df376fee
Twisted optical fibers are a promising platform for manipulating circularly polarized light and orbital angular momentum beams for applications such as nonlinear frequency conversion, optical communication, or chiral sensing. However, integration int
Externí odkaz:
http://arxiv.org/abs/2409.07602
Autor:
Asadova, Nigar, Achouri, Karim, Arjas, Kristian, Auguié, Baptiste, Aydin, Roland, Baron, Alexandre, Beutel, Dominik, Bodermann, Bernd, Boussaoud, Kaoutar, Burger, Sven, Choi, Minseok, Czajkowski, Krzysztof M., Evlyukhin, Andrey B., Fazel-Najafabadi, Atefeh, Fernandez-Corbaton, Ivan, Garg, Puneet, Globosits, David, Hohenester, Ulrich, Kim, Hongyoon, Kim, Seokwoo, Lalanne, Philippe, Ru, Eric C. Le, Meyer, Jörg, Mun, Jungho, Pattelli, Lorenzo, Pflug, Lukas, Rockstuhl, Carsten, Rho, Junsuk, Rotter, Stefan, Stout, Brian, Törmä, Päivi, Trigo, Jorge Olmos, Tristram, Frank, Tsitsas, Nikolaos L., Vallée, Renaud, Vynck, Kevin, Weiss, Thomas, Wiecha, Peter, Wriedt, Thomas, Yannopapas, Vassilios, Yurkin, Maxim A., Zouros, Grigorios P.
The transition matrix, frequently abbreviated as T-matrix, contains the complete information in a linear approximation of how a spatially localized object scatters an incident field. The T-matrix is used to study the scattering response of an isolate
Externí odkaz:
http://arxiv.org/abs/2408.10727
Autor:
Arslan, Serkan, Kappel, Micha, Valero, Adrià Canós, Tran, Thu Huong T., Karst, Julian, Christ, Philipp, Hohenester, Ulrich, Weiss, Thomas, Giessen, Harald, Hentschel, Mario
Traditional nanophotonic sensing schemes utilize evanescent fields in dielectric or metallic nanoparticles, which confine far-field radiation in dispersive and lossy media. Apart from the lack of a well-defined sensing volume that can be accompanied
Externí odkaz:
http://arxiv.org/abs/2407.02331
Autor:
Hamidi, Masoud, Koshelev, Kirill, Gladyshev, Sergei, Valero, Adrià Canós, Hentschel, Mario, Giessen, Harald, Kivshar, Yuri, Weiss, Thomas
Advancing resonant nanophotonics requires novel building blocks. Recently, cavities in high-index dielectrics have been shown to resonantly confine light inside a lower-index region. These so-called Mie voids represent a counterpart to solid high-ind
Externí odkaz:
http://arxiv.org/abs/2312.04082
Publikováno v:
Physical Review B (2024) 109, 165301
Off-axis twisted waveguides possess unique optical properties such as circular and orbital angular momentum (OAM) birefringence, setting them apart from their straight counterparts. Analyzing mode formation in such helical waveguides relies on the us
Externí odkaz:
http://arxiv.org/abs/2311.15770