Fast and large-area fabrication of plasmonic reflection color filters by achromatic Talbot lithography.
Opt Lett
; 44(4): 1031-1034, 2019 Feb 15.
Article
en En
| MEDLINE
| ID: mdl-30768048
ABSTRACT
To overcome the limits of traditional technologies, which cannot achieve high resolution and high throughput simultaneously, here we propose, to the best of our knowledge, a novel method, i.e., achromatic Talbot lithography, to fabricate large-area nanopatterns fast and precisely. We successfully demonstrate reflection color filters with a maximum size of about 0.72×0.72 mm2 with a time of only 20 s that have colors similar to simulations and small-area devices fabricated by electron beam lithography. These results indicate the possibility of large-scale fabrication of plasmonic color filters with high resolution efficiently by the achromatic Talbot lithography method.
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Colección:
01-internacional
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MEDLINE
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En
Revista:
Opt Lett
Año:
2019
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Article