Open AccessMicro-tags for art: covert visible and infrared images using gap plasmons in native aluminum oxide
Author(s) -
Ray Jia Hong Ng,
Ravikumar Venkat Krishnan,
Zhaogang Dong,
Jinfa Ho,
Hailong Liu,
Qifeng Ruan,
K. L. Pey,
Joel K. W. Yang
Publication year - 2019
Publication title -
optical materials express
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.925
H-Index - 66
ISSN - 2159-3930
DOI - 10.1364/ome.9.000788
Subject(s) - materials science , plasmon , infrared , optoelectronics , surface plasmon , oxide , covert , aluminum oxide , optics , aluminium , nanotechnology , physics , composite material , metallurgy , linguistics , philosophy