Abstract
A plasmonic color filter (PCF) containing a metallic nanohole array is described by B.-K. Ju, K. C. Choi, and co-workers. This new PCF can be fabricated on an extremely large scale compared to the currently available alternatives, and the process can be adapted to create a flexible product. This is possible by using laser interference lithography based on Lloyd's mirror, as shown in the bottom left of the front cover image. The metal layer is positioned between two dielectric layers (which are different from the substrate), allowing high transmission. The filtering of all primary colors (red, green, and blue) is demonstrated on page 133.
Original language | English |
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Pages (from-to) | 109 |
Number of pages | 1 |
Journal | Advanced Optical Materials |
Volume | 1 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2013 Feb |
Keywords
- Color filters
- Laser interference lithography
- Nanohole arrays
- Plasmonics
- Surface plasmons
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics