Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Benedikt Groever"'
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-6 (2018)
Abstract We present here a compact metasurface lens element that enables simultaneous and spatially separated imaging of light of opposite circular polarization states. The design overcomes a limitation of previous chiral lenses reliant on the tradit
Externí odkaz:
https://doaj.org/article/e37b6c81cdd84dab95850cc3a2c1dc6b
Publikováno v:
Nano Letters. 17:4902-4907
Recently, developments in meta-surfaces have allowed for the possibility of a fundamental shift in lens manufacturing-from the century-old grinding technology to nanofabrication-opening a way toward mass producible high-end meta-lenses. Inspired by e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31622426fc8481ecc26ba1cfee5c4681
https://doi.org/10.1021/acs.nanolett.7b01888
https://doi.org/10.1021/acs.nanolett.7b01888
Publikováno v:
ACS Photonics. 3:930-935
We explain and explore sharp optical diffusion modulations of solid–liquid matching mixtures. The technique is based on sole refractive index modulation mismatch of optically matching materials at different states. This enables basic materials such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ddf7cc3f6a2c42f3bf0fd09f4b920f6
https://doi.org/10.1021/acsphotonics.6b00199
https://doi.org/10.1021/acsphotonics.6b00199
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-6 (2018)
Scientific Reports
Scientific Reports
We present here a compact metasurface lens element that enables simultaneous and spatially separated imaging of light of opposite circular polarization states. The design overcomes a limitation of previous chiral lenses reliant on the traditional geo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da38f03a3e9fd667c7ca07bfe4208168
https://doi.org/10.1038/s41598-018-25675-3
https://doi.org/10.1038/s41598-018-25675-3
Publikováno v:
Applied optics. 57(12)
Meta-lenses based on flat optics enabled a fundamental shift in lens production-providing an easier manufacturing process with an increase in lens profile precision and a reduction in size and weight. Here we present an analytical approach to correct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::578aebf54471b9680be789d722718ba8
https://pubmed.ncbi.nlm.nih.gov/29714325
https://pubmed.ncbi.nlm.nih.gov/29714325
Compact metasurface devices herald an exciting revolution in optics technology. Their design complexity and functionality has been restricted to intuitive by-hand designs for single-layered devices. This study proposes a large-scale approach known as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c71522d1f55ebfbdabcce0350c845f0d
http://arxiv.org/abs/1706.06715
http://arxiv.org/abs/1706.06715
Publikováno v:
Physical Review Letters. 118
We present a method allowing for the imposition of two independent and arbitrary phase profiles on any pair of orthogonal states of polarization-linear, circular, or elliptical-relying only on simple, linearly birefringent wave plate elements arrange
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a4798202a44af4349fa373b16a05a3f
https://doi.org/10.1103/physrevlett.118.113901
https://doi.org/10.1103/physrevlett.118.113901
Publikováno v:
CLEO: 2015.
We report certain liquid mixtures that exhibit exotic Tyndall effects due to large contrast in refractive index modulation of their components. A sharp minimum in scattering enables these mixtures to notably modulate their optical diffusion. This can
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::97a400544b167f769ab22484992b70c1
https://doi.org/10.1364/cleo_si.2015.sth1m.2
https://doi.org/10.1364/cleo_si.2015.sth1m.2