Title :
RGB color filter comprising aluminum film with surface plasmon enhanced transmission through sub-wavelength hole-arrays
Author :
Inoue, Daisuke ; Nomura, Tsuyoshi ; Miura, Atsushi ; Fujikawa, Hisayoshi ; Sato, Kazuo ; Ikeda, Naoki ; Tsuya, Daiju ; Sugimoto, Yoshimasa ; Koide, Yasuo ; Asakawa, Kiyoshi
Author_Institution :
Toyota Central R&D Labs. Inc., Nagakute, Japan
Abstract :
A color filter comprising an aluminum film with arrays of sub-wavelength holes has been fabricated. In addition to processability, the aluminum film enables the excitation of visible-range SP due to its high plasma frequency.
Keywords :
aluminium; metallic thin films; optical fabrication; optical filters; surface plasmons; Al; RGB color filter; high plasma frequency; subwavelength hole-arrays; surface plasmon enhanced transmission; visible-range SP; Aluminum; Bandwidth; Etching; Frequency; Optical films; Optical filters; Optical microscopy; Plasma applications; Plasmons; Scanning electron microscopy;
Conference_Titel :
Optical MEMS and Nanophotonics, 2009 IEEE/LEOS International Conference on
Conference_Location :
Clearwater, FL
Print_ISBN :
978-1-4244-2382-8
Electronic_ISBN :
978-1-4244-2382-8
DOI :
10.1109/OMEMS.2009.5338615
