Zobrazeno 1 - 10
of 800
pro vyhledávání: '"Stefan a Maier"'
Autor:
Hao Wang, Cheng-Feng Pan, Chi Li, Kishan S Menghrajani, Markus A Schmidt, Aoling Li, Fu Fan, Yu Zhou, Wang Zhang, Hongtao Wang, Parvathi Nair Suseela Nair, John You En Chan, Tomohiro Mori, Yueqiang Hu, Guangwei Hu, Stefan A Maier, Haoran Ren, Huigao Duan, Joel K W Yang
Publikováno v:
International Journal of Extreme Manufacturing, Vol 6, Iss 4, p 042002 (2024)
Optical imaging systems have greatly extended human visual capabilities, enabling the observation and understanding of diverse phenomena. Imaging technologies span a broad spectrum of wavelengths from x-ray to radio frequencies and impact research ac
Externí odkaz:
https://doaj.org/article/68507c8bbaa34f3a83bd7c529237d70d
Autor:
Lei Wang, Zhuo Wang, Hai-Yu Wang, Gustavo Grinblat, Yu-Li Huang, Dan Wang, Xiao-Hui Ye, Xian-Bin Li, Qiaoliang Bao, AndrewThye-Shen Wee, Stefan A Maier, Qi-Dai Chen, Min-Lin Zhong, Cheng-Wei Qiu, Hong-Bo Sun
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-8 (2017)
Light-matter interaction in atomically thin transition metal dichalcogenides is dominated by excitonic effects and hot-carrier relaxation/extraction mechanisms. Here, the authors report that the C exciton in two-dimensional MoS2exhibits a slower hot-
Externí odkaz:
https://doaj.org/article/f2895e9d65e24edba1885a4675cf8a2b
Publikováno v:
New Journal of Physics, Vol 19, Iss 1, p 019601 (2017)
Externí odkaz:
https://doaj.org/article/5f44443ca2ae41569178f27b4e233ab9
Publikováno v:
New Journal of Physics, Vol 18, Iss 12, p 125012 (2016)
Coupled photonic systems satisfying parity-time symmetry (PTS) provide flexibility to engineer the flow of light including non-reciprocal propagation, perfect laser-absorbers, and ultra-fast switching. Achieving the required index profile for an opti
Externí odkaz:
https://doaj.org/article/93e41aa72b7840328a8ccd8273d21e2d
Autor:
Changhyoup Lee, Mark Tame, Changsuk Noh, James Lim, Stefan A Maier, Jinhyoung Lee, Dimitris G Angelakis
Publikováno v:
New Journal of Physics, Vol 15, Iss 8, p 083017 (2013)
We introduce a scheme for generating entanglement between two quantum dots using a plasmonic waveguide made from an array of metal nanoparticles. We show that the scheme is robust to loss, enabling it to work over long distance plasmonic nanoparticle
Externí odkaz:
https://doaj.org/article/1e8ba7a335264c61b18dfa63bb425ad7
Publikováno v:
New Journal of Physics, Vol 15, Iss 6, p 063020 (2013)
We explore the existence of tightly confined gap modes in structures consisting of two infinitely long graphene ribbons vertically offset by a gap. By investigating carefully such a sandwich geometry we find that the gap modes originate from a strong
Externí odkaz:
https://doaj.org/article/c5e1886716024b9cb15e2fb57191663c
Publikováno v:
New Journal of Physics, Vol 15, Iss 6, p 063013 (2013)
At optical frequencies metals behave as an electron plasma and conventional antenna designs need modifications when transferred to this regime. In contrast to antenna theory and to the effective wavelength picture, the position and width of the dipol
Externí odkaz:
https://doaj.org/article/a0b390d2bf574fcd9d11a60b8e97df1b
Autor:
Lucca Kühner, Luca Sortino, Rodrigo Berté, Juan Wang, Haoran Ren, Stefan A. Maier, Yuri Kivshar, Andreas Tittl
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
In their work on radial BICs, the authors realize a nanophotonic platform with high resonance Q factors and drastically reduced spatial footprint ideally suited for enhanced on-chip biomolecular sensing and nonlinear light generation.
Externí odkaz:
https://doaj.org/article/b12f1f9eea964cb19503b0bf6618f427
Autor:
Xiaofei Xiao, Mariacristina Turino, I. Brian Becerril-Castro, Stefan A. Maier, Ramon A. Alvarez-Puebla, Vincenzo Giannini
Publikováno v:
Advanced Photonics Research, Vol 3, Iss 10, Pp n/a-n/a (2022)
Metamaterials are extremely important in advanced technologies, but usually, they rely on the resonant behavior of their constituent blocks. This strongly limits the application of metamaterials to particular frequency band ranges. However, metamater
Externí odkaz:
https://doaj.org/article/2f9a9adfd2034d93988dec1eb8831841
Autor:
Allison R. Pessoa, Jefferson A. O. Galindo, Luiz F. dos Santos, Rogéria R. Gonçalves, Stefan A. Maier, Leonardo de S. Menezes, Anderson M. Amaral
Publikováno v:
The Journal of Physical Chemistry C. 127:9673-9680
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559f84423d290b36126965e0cff0c111
https://doi.org/10.1021/acs.jpcc.3c00522
https://doi.org/10.1021/acs.jpcc.3c00522