Results 81 to 90 of about 1,221,654 (155)

Transformation optics for surface phenomena: Engineering the Goos-Hänchen effect [PDF]

open access: yes, 2017
Transformation optics, a geometrical recipe for metamaterial design, was originally conceived as a tool to smoothly modify the trajectory of light using continuous coordinate transformations. Here, we show how discontinuous transformations can be used as
Lambrechts, Lieve   +9 more
core   +1 more source

Vortex of beam shift induced by mono-chiral interface states

open access: yesNew Journal of Physics, 2020
If an electron beam hits onto the interface of a Weyl-node-mismatch junction, a shift of the beam center on the interface happens when the beam is reflected or transmitted, where the junction consists of two materials of the same Weyl semimetal and one ...
Mou Yang, Quan-Teng Hou, Rui-Qiang Wang
doaj   +1 more source

The Goos-Hänchen shift and the phenomena of symmetry breaking for gaussian beams

open access: yes, 2019
Orientadores: Stefano De Leo, Luis Eduardo Evangelista de AraújoTese (doutorado) - Universidade Estadual de Campinas, Instituto de Física Gleb WataghinResumo: Esta tese apresenta uma análise sobre o deslocamento de Goos-Hänchen, o desvio angular da lei ...
Araújo, Manoel Pedro de, 1980-
core  

Comment on "Control of the Goos-Hänchen shift using a duplicated two-level atomic medium"

open access: yes, 2013
International audienceThe recent paper by Ziauddin and Qamar [Phys. Rev. A 85, 055804 (2012)] proposes control of the Goos-Hänchen shift of a Gaussian field incident on a cavity containing duplicated two-level atoms.
Hashmi, Faheel   +2 more
core   +1 more source

Tunable Goos-Hanchen shift for self-collimated beams in two-dimensional photonic crystals

open access: yes, 2015
We present finite-difference time-domain studies of the Goos-Hänchen effect observed at the reflection of a self-collimated beam from the surface of a two-dimensional photonic crystal.
Kivshar, Yuri, Matthews, Aaron
core   +1 more source

The effect of spontaneously generated coherence on the Goos-Hänchen shifts behavior

open access: yes, 2014
The behavior of the Goos-Hänchen (GH) shifts of a probe beam reflected from or transmitted through a cavity with a fixed geometrical configuration is theoretically investigated.
Mojtaba Rezaei, Mostafa Sahrai
core   +1 more source

Theoretical Aspects of Thin Film Optical Spectra: Underlying Models, Model Restrictions and Inadequacies, Algorithms, and Challenges

open access: yesApplied Sciences
Any calculation of thin film optical spectra requires the formulation of certain model assumptions. In general, those model assumptions concern geometrical features as well as material properties.
Olaf Stenzel, Steffen Wilbrandt
doaj   +1 more source

Magnon-Optic Effects with Spin-Wave Leaky Modes: Tunable Goos-Hänchen Shift and Wood's Anomaly. [PDF]

open access: yesNano Lett, 2023
Sobucki K   +4 more
europepmc   +1 more source

Controlling the Goos-Hänchen shift via quantum interference

open access: yes, 2014
The behavior of the Goos-Hänchen (GH) shifts of a probe beam reflected from or transmitted through a cavity with a fixed geometrical configuration is theoretically investigated.
Mojtaba Rezaei, Mostafa Sahrai
core   +1 more source

Home - About - Disclaimer - Privacy