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pro vyhledávání: '"Goos–Hänchen shift"'
Akademický článek
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Angular Deviations, Lateral Displacements, and Transversal Symmetry Breaking: An Analytical Tutorial
Autor:
Stefano De Leo, Marco Mazzeo
Publikováno v:
Photonics, Vol 11, Iss 6, p 573 (2024)
The study of a Gaussian laser beam interacting with an optical prism, both through reflection and transmission, provides a technical tool to examine deviations from the optical path as dictated by geometric optics principles. These deviations encompa
Externí odkaz:
https://doaj.org/article/9b345e2ce764436b88d0a5a7b43287ba
Autor:
Manel Hedhly, Yuye Wang, Aude Brunel, Flavien Beffara, Hussein Akil, Mireille Verdier, Barbara Bessette, Aurelian Crunteanu, Ho-Pui Ho, Georges Humbert, Fabrice Lalloue, Shuwen Zeng
Publikováno v:
Biosensors and Bioelectronics: X, Vol 15, Iss , Pp 100391- (2023)
Exosomes have shown great potential in serving as a cancer biomarker over these years since they carry crucial information of their parent cells. Therefore, detection of exosomes is of vital importance to the early-stage diagnostics of multiple major
Externí odkaz:
https://doaj.org/article/212e63aced6d45e785b18bd6a5289a65
Publikováno v:
Materials, Vol 17, Iss 7, p 1625 (2024)
This investigation focuses on the Goos–Hänchen (GH) and Imbert–Fedorov (IF) shifts on the surface of the uniaxial hyperbolic material hexagonal boron nitride (hBN) based on the biaxial hyperbolic material alpha-molybdenum (α-MoO3) trioxide stru
Externí odkaz:
https://doaj.org/article/a13432eeb590448989543eb8510fa728
Akademický článek
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Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 6, Pp 1-6 (2023)
In this paper, we proposed a cavity containing an intracavity medium of five-level double-ladder-type atoms with electromagnetically induced transparency to enhance Goos-Hänchen shifts of reflected and transmitted light beams. The dependence of the
Externí odkaz:
https://doaj.org/article/a36237f92ddc441cb3942c127c42b792
Publikováno v:
Nanophotonics, Vol 11, Iss 20, Pp 4531-4536 (2022)
In this letter, we demonstrate the existence of large transmitted optical positive and negative Goos–Hänchen shifts in photonic crystal slabs numerically and experimentally. The Goos–Hänchen shift we observed directly reaches ∼20 μm, which i
Externí odkaz:
https://doaj.org/article/43d42f3e1c5f4ab3967ea108c526148f
Publikováno v:
Results in Physics, Vol 51, Iss , Pp 106738- (2023)
In this manuscript, the Goos-Hänchen shift of the transmitted and reflected probe beam is controlled and modified. Topologically localized regions are reported in the G-H shift by introducing the position and orbital angular momentum dependency in t
Externí odkaz:
https://doaj.org/article/a5ca2bfe37ae4ecd9eced517849cbece
Publikováno v:
New Journal of Physics, Vol 26, Iss 7, p 073004 (2024)
We analyze the Goos–Hänchen (GH) shift and longitudinal spin splitting (LSS) at a planar interface between two optical media in the spin representation. While these optical effects have been studied previously, we examine the direct and cross-refl
Externí odkaz:
https://doaj.org/article/22b9e325d70c4ef792e5fc4bdfa95ab2
Publikováno v:
New Journal of Physics, Vol 26, Iss 1, p 013045 (2024)
The intrinsic connection between the transverse photonic spin Hall effect (PSHE) and the Imbert–Fedorov shift has been well characterized. However, physical insights into the longitudinal photonic spin splitting associated with the Goos-Hänchen (G
Externí odkaz:
https://doaj.org/article/d75e65906bdf41969a834d2507b1e68d