Zobrazeno 1 - 10
of 489
pro vyhledávání: '"Meir, Orenstein"'
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Conventional DC-DC converters rely on switching operations and energy storing components which face both noise and scaling difficulties. Here, the authors present an alternative design for a DC-to-DC converter based on closely coupled LEDs and photov
Externí odkaz:
https://doaj.org/article/d8f0a5fc9e2c4f368dd460fb9f308019
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-15 (2021)
Abstract We propose the generation of 3D linear light bullets propagating in free space using a single passive nonlocal optical surface. The nonlocal nanophotonics can generate space–time coupling without any need for bulky pulse-shaping and spatia
Externí odkaz:
https://doaj.org/article/605e8e5dcf9e4efb84f18e62635f83b3
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Spatial differentiation is a form of optical computation which has applications in image processing. Here, the authors exploit nontrivial topological charges in the transfer function to realise broadband isotropic two-dimensional differentiation.
Externí odkaz:
https://doaj.org/article/2a0663d7707140a1a7eba34cdff94e87
Publikováno v:
ACS Photonics. 10:340-367
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5012011ae431472d743fe4aadfbf83f2
https://doi.org/10.1021/acsphotonics.2c01321
https://doi.org/10.1021/acsphotonics.2c01321
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-1 (2021)
A Correction to this paper has been published: https://doi.org/10.1038/s41467-021-22493-6
Externí odkaz:
https://doaj.org/article/28275ac3fa6c481aa4b3c62e147d6bcc
Publikováno v:
Ultrafast Phenomena and Nanophotonics XXVII.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::732f07acb1ebe5e27a670018709f7282
https://doi.org/10.1117/12.2650593
https://doi.org/10.1117/12.2650593
Publikováno v:
Physical Review X, Vol 10, Iss 1, p 011071 (2020)
The operation of numerous physical systems and devices relies on concentrating their state space around a few carefully engineered eigenstates governing the dynamics. In photonics, these discrete degrees of freedom are typically the resonant modes of
Externí odkaz:
https://doaj.org/article/8fca894d76be4d81a08a6b03344a026f
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Nature Communications
Nature Communications
Direct current (DC) converters play an essential role in electronic circuits. Conventional high-efficiency DC voltage converters, especially step-up type, rely on switching operation, where energy is periodically stored within and released from induc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36de4da997baf76a9733e83c249219aa
https://doaj.org/article/d8f0a5fc9e2c4f368dd460fb9f308019
https://doaj.org/article/d8f0a5fc9e2c4f368dd460fb9f308019
A lightsail can be accelerated to ultra-high speed by the radiation pressure of a laser having an intensity of the order of GW/m$^2$, which though presents a critical challenge in the thermal management of lightsails. In this letter, we explore the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1816bc0d26415c07ed461b9c2726f9f4
http://arxiv.org/abs/2206.05383
http://arxiv.org/abs/2206.05383
Publikováno v:
Nanophotonics, Vol 10, Iss 1, Pp 579-587 (2020)
We study the interaction of a single photon in a surface plasmon polariton mode with multiple atoms. We propose a system of two atoms to achieve a tunable scattering from subscattering to superscattering regimes by changing the angle of the incident
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::758689e46c3bb4be884ad580a642c208
https://doi.org/10.1515/nanoph-2020-0340
https://doi.org/10.1515/nanoph-2020-0340