Title :
Enhancement of color saturation and gamut of a resonant-grating based dual-band color filter
Author :
Shrestha, Vivek Raj ; Chul-Soon Park ; Sang-Shin Lee
Author_Institution :
Dept. of Electron. Eng., Kwangwoon Univ., Seoul, South Korea
Abstract :
A method for enhancement of color saturation and gamut in terms of excitation-purity and chromaticity coordinates in a CIE 1931 chromaticity diagram is presented for a dual-band color filter based on a rectangular metal-dielectric resonant-grating.
Keywords :
colour; diffraction gratings; nanophotonics; optical waveguide filters; CIE 1931 chromaticity diagram; chromaticity coordinates; color saturation; dual-band color filter; excitation-purity coordinates; gamut; rectangular metal-dielectric resonant-grating; Amplitude modulation; Bandwidth; Color; Dual band; Gratings; Image color analysis; Optical polarization;
Conference_Titel :
Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
Conference_Location :
Melbourne, VIC
