DocumentCode
1769814
Title
Colorimetric sensors using plasmonics grating on a metallic mirror
Author
Khorasaninejad, Mohammadreza ; Raeis-Zadeh, S. Mohsen ; Abedzadeh, Navid ; Amarloo, Hadi ; Safavi-Naeini, S. ; Saini, Simarjeet S.
Author_Institution
Sch. of Eng. & Appl. Sci., Harvard Univ., Cambridge, UK
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
We experimentally demonstrate a low-cost colorimetric sensor in which the change in surrounding refractive index is measured using simple image processing. This sensor consists of two-dimensional gold nanopatch grating on a highly reflective mirror.
Keywords
colorimetry; diffraction gratings; gold; image processing; image sensors; mirrors; nanophotonics; nanosensors; plasmonics; refractive index; Au; highly reflective mirror; low-cost colorimetric sensor; metallic mirror; plasmonic grating; simple image processing; surrounding refractive index; two-dimensional gold nanopatch grating; Gold; Gratings; Image color analysis; Plasmons; Reflectivity; Refractive index; Sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6988556
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