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Plasmonic Color Filter and its Fabrication for Large‐Area Applications
Author(s) -
Do Yun Seon,
Park Jung Ho,
Hwang Bo Yeon,
Lee SungMin,
Ju ByeongKwon,
Choi Kyung Cheol
Publication year - 2013
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201200021
Subject(s) - transmittance , plasmon , materials science , filter (signal processing) , color filter array , fabrication , optics , color gel , optoelectronics , optical filter , computer science , wavelength , surface plasmon , nanotechnology , physics , computer vision , medicine , alternative medicine , layer (electronics) , pathology , thin film transistor
A large plasmonic color filter (PCF) is fabricated via a simple and cost‐effective method. The aluminum surfaces are surrounded by lithium fluoride with the penetration depth scaled to match the surface plasmon modes efficiently, resulting in high transmittance. All filters of primary colors show peak transmittance at the wavelength regions corresponding to those determined in calculations.
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