| Tartalom: |
http://real.mtak.hu/27282/ |
| Archívum: |
MTA Könyvtár |
| Gyűjtemény: |
Status = Submitted
Type = Article
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| Cím: |
Aberration-free flat lens design for a wide range of incident angles
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| Létrehozó: |
Kalvach, Arnold
Szabó, Zsolt
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| Dátum: |
2015
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| Téma: |
QC02 Optics / fénytan
QC04 Electricity. Magnetism. Electromagnetism / villamosság, mágnesesség, elektromágnessesség
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| Tartalmi leírás: |
Aberration-free flat lenses can be created by introducing phase discontinuities with hyperboloidal distribution on a
metasurface. These lenses are able to focus light without aberration under axial illumination but suffer from serious
aberration in case of oblique incidence. Here we introduce a simple design including an aperture stop and a flat lens
with a modified phase distribution that has negligible aberration for incident angles in the range of -40° to 40°. With this design diffraction limited imaging systems can be created for a wide incident angle range without the need of
complex lens systems.
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| Típus: |
Article
NonPeerReviewed
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| Formátum: |
text
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| Azonosító: |
Kalvach, Arnold and Szabó, Zsolt (2015) Aberration-free flat lens design for a wide range of incident angles. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. ISSN 0740-3224 (Submitted)
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| Kapcsolat: |
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