10.1364/OL.39.005301.m001 Masahiro Mitsuhashi Masahiro Mitsuhashi Yasuo Ohtera Yasuo Ohtera Hirohito Yamada Hirohito Yamada Media 1: Near-infrared imaging of liquid mixtures utilizing multi-channel photonic crystal wavelength filters Optica Publishing Group 2014 mixture media 15 September 2014 multi-channel photonic crystal wavelength filters imaging Near-infrared Optics Letters 2014-09-15 00:00:00 Media https://opticapublishing.figshare.com/articles/media/Media_1_Near-infrared_imaging_of_liquid_mixtures_utilizing_multi-channel_photonic_crystal_wavelength_filters/4919912 Originally published in Optics Letters on 15 September 2014 (ol-39-18-5301)