Transmission Enhancement in Coaxial Hole Array Based Plasmonic Color Filter for Image Sensor Applications

Plasmonic color filters based on the hexagonal arrangement of coaxial hole array in aluminum have been demonstrated as a promising candidate for color filter development due to polarization and incident angle insensitivity. They also comprise a single nanometer thick metal film, demonstrate good lin...

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Main Authors: Xin He, Nicholas O'Keefe, Yajing Liu, Dechuan Sun, Hemayet Uddin, Ampalavanapillai Nirmalathas, Ranjith Rajasekharan Unnithan
פורמט: Article
שפה:English
יצא לאור: IEEE 2018-01-01
סדרה:IEEE Photonics Journal
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גישה מקוונת:https://ieeexplore.ieee.org/document/8421018/