Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Mazurski Noa"'
Autor:
Grosman Arieh, Duanis-Assaf Tal, Mazurski Noa, Zektzer Roy, Frydendahl Christian, Stern Liron, Reches Meital, Levy Uriel
Publikováno v:
Nanophotonics, Vol 12, Iss 14, Pp 2831-2839 (2023)
Coronavirus disease 2019 (COVID-19) is a newly emerging human infectious disease that continues to develop new variants. A crucial step in the quest to reduce the infection is the development of rapid and reliable virus detectors. Here, we report a c
Externí odkaz:
https://doaj.org/article/9b7e2a533d4e4ee29888151fd8891119
Publikováno v:
Nanophotonics, Vol 11, Iss 19, Pp 4337-4345 (2022)
Novel 2D van der Waals semiconductors facilitate the formation of heterostructures and thus support bandgap engineering for atomically thin modern photonic applications. When these heterostructures form a type II band structure, interlayer excitons (
Externí odkaz:
https://doaj.org/article/bb83c1f61e9e4c74ad42e9bd4578bacd
Active metasurfaces hold great promise for spatial light modulation, and electro-optic tuning using lithium niobate is particularly attractive due to its high transparency and well-established thin-film platform. In this work, we present a free-space
Externí odkaz:
http://arxiv.org/abs/2411.04937
Atomic beams offer measurement capabilities for hot vapors but often require complex, bulky systems, limiting miniaturization. This study explores hot vapors in thin cells (L=30,5 microns) as a simplified analogy to atomic beams. Coherence is maintai
Externí odkaz:
http://arxiv.org/abs/2410.06116
Publikováno v:
Nanophotonics, Vol 9, Iss 2, Pp 361-370 (2020)
The ongoing effort to implement compact and cheap optical systems is the main driving force for the recent flourishing research in the field of optical metalenses. Metalenses are a type of metasurface, used for focusing and imaging applications, and
Externí odkaz:
https://doaj.org/article/fd53d528319a4fa3b3ad4a29876861c9
Motivated by their great potential to reduce the size, cost and weight, flat lenses, a category that includes diffractive lenses and metalenses, are rapidly emerging as key components with the potential to replace the traditional refractive optical e
Externí odkaz:
http://arxiv.org/abs/2308.12776
We study gain without inversion due to coherence effects in a Doppler-broadened degenerate three-level system of a rubidium-hydrogen mixture in a miniaturized micron scale custom vapor cell. The cell miniaturization gives rise to collisions of atoms
Externí odkaz:
http://arxiv.org/abs/2211.10940
Publikováno v:
Science Advances, Vol 8, Issue 16, eabn0889, 2022
Conventional optical displays using ITO (indium tin oxide) and LC (liquid crystal) materials present a lot of challenges in terms of long-term sustainability. We show here how it is possible to generate a cost effective and CMOS compatible fast and f
Externí odkaz:
http://arxiv.org/abs/2110.12836
Autor:
Indukuri, S. R. K. Chaitanya, Frydendahl, Christian, Bar-David, Jonathan, Mazurski, Noa, Levy, Uriel
Publikováno v:
ACS Appl. Nano Mater. 2020, 3, 10, 10226-10233
Due to their atomic layer thickness, direct bandgap, mechanical robustness and other superior properties, transition metal dichalcogenides (TMDCs) monolayers are considered as an attractive alternative to graphene for diverse optoelectronic applicati
Externí odkaz:
http://arxiv.org/abs/2110.02764
Publikováno v:
J. Phys. Chem. C 2021, 125, 28, 15134
Halide perovskites have recently gained widespread attention for their exceptional optoelectronic properties which have been illuminated by extensive spectroscopic investigations. In this article, nanophotonic surface-engineering using soft-lithograp
Externí odkaz:
http://arxiv.org/abs/2106.08108