Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Laurent Blonde"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Scientific Reports
Scientific Reports
In this paper, we report the experimental and numerical investigation of plane wave diffraction by an all-dielectric dual-material cuboid. Edge diffraction by a cuboid leads to the generation of a narrow, high intensity beam in the near-field region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aba61d6ce59cb34abb7f16981ece683d
https://doaj.org/article/3386e641f55a44e1ad607cf018a7b7a7
https://doaj.org/article/3386e641f55a44e1ad607cf018a7b7a7
Publikováno v:
2021 Fifteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials).
In this work we propose a new type of metagrating solution based on a combination of two diffraction gratings embedded inside the waveguide. We demonstrate that the proposed design has high intensity across a wide angular range and can be used as sin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b58eef6ceff1546241cf818d2631fc3f
https://doi.org/10.1109/metamaterials52332.2021.9577201
https://doi.org/10.1109/metamaterials52332.2021.9577201
Autor:
Bobin Varghese, Valter Drazic, Laurent Blonde, Valerie Allie, V. Brac De La Perriere, Oksana Shramkova
Publikováno v:
Nanoengineering: Fabrication, Properties, Optics, Thin Films, and Devices XVIII.
In this work we propose a new type of symmetrical surface relief diffractive grating for waveguide -based Augmented Reality near-eye display system with a wide Field of View (FoV). We demonstrate that by using a dual-mode symmetrical in-coupling syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55a6da2e9d77c11c6b5f3f5068de3bc5
https://doi.org/10.1117/12.2594466
https://doi.org/10.1117/12.2594466
Publikováno v:
Optical Architectures for Displays and Sensing in Augmented, Virtual, and Mixed Reality (AR, VR, MR) II.
There are multiple challenges to realize waveguide-based Surface Relief Gratings (SRG) for combiners in Augmented Reality (AR) applications: fabricability, efficiency and diffraction uniformity are among the most important ones. Interdigital develops
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f143c771de09bcd6f9e729595650466e
https://doi.org/10.1117/12.2584691
https://doi.org/10.1117/12.2584691
Publikováno v:
Photonics and Plasmonics at the Mesoscale.
In this work we have developed new type of color splitters, which separate spectrally and spatially the light reaching image sensors by exploiting the nanojet (NJ) beam phenomenon. The goal is to channel respective R, G and B (red, green and blues) s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33ed9335c7bca463d52693b67ffe021f
https://doi.org/10.1117/12.2555400
https://doi.org/10.1117/12.2555400
Publikováno v:
Nanomaterials
Volume 11
Issue 11
Nanomaterials, Vol 11, Iss 3036, p 3036 (2021)
Volume 11
Issue 11
Nanomaterials, Vol 11, Iss 3036, p 3036 (2021)
We propose a new type of color splitter, which guides a selected bandwidth of incident light towards the proper photosensitive area of the image sensor by exploiting the nanojet (NJ) beam phenomenon. Such splitting can be performed as an alternative
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::897255a014724d46f4f53cdcd552078d
https://doi.org/10.3390/nano11113036
https://doi.org/10.3390/nano11113036
Publikováno v:
ICTON
The diffraction of light from a right-angled, lossless dielectric step, illuminated by a plane wave, forms a tilted focused beam. Its deviation angle depends on the index ratio between the structure material and host medium. This paper will demonstra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82dfe33984098abb5ace11882b1f3f81
https://doi.org/10.1109/icton.2019.8840487
https://doi.org/10.1109/icton.2019.8840487
Publikováno v:
Color Research & Application. 41:530-539
Human color vision differs from person to person, not only when color deficiencies occur but also within color-normal populations. Investigating individual variability in normal color vision is beneficial both for clinical purposes and for quantifyin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67b42833aba31e5e548e6114103f5e17
https://doi.org/10.1002/col.21975
https://doi.org/10.1002/col.21975
Publikováno v:
Perception. 44:613-627
Stereoscopic systems present binocular images on planar surface at a fixed distance. They induce cues to flatness, indicating that images are presented on a unique surface and specifying the relative depth of that surface. The center of interest of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeb4ae0a2030b663c7d9871d022bc0c7
https://doi.org/10.1177/0301006615594261
https://doi.org/10.1177/0301006615594261
Publikováno v:
ICME Workshops
Light-field (LF) is foreseen as an enabler for the next generation of 3D/AR/VR experiences. However, lack of unified representation, storage and processing formats, variant LF acquisition systems and capture-specific LF processing algorithms prevent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38455e8659a9511d5da8506395ea5343
https://doi.org/10.1109/icmew.2017.8026315
https://doi.org/10.1109/icmew.2017.8026315