PHOTONIC CRYSTAL LATTICE STRAIN ANISOTROPY AS A BASIS OF HIGHLY SENSITIVE SELECTIVE OPTICAL CHEMOSENSORS
A. S. Kuchyanov1, A. I. Plekhanov1, H. Spisser2, P. A. Chubakov1
a:2:{s:4:"TEXT";s:260:"1Institute of Automation and Electrometry, Siberian Branch, Russian Academy of Sciences, pr. Akademika Koptyuga 1, Novosibirsk, 630090 Russia
2Institut d’Optique Graduate School, 2 Avenue Augustin Fresnel, 91127 Palaiseau Cedex, France";s:4:"TYPE";s:4:"html";}
Keywords: photonic crystal, sensor, capillary condensation
Abstract
An experimental study of the effect of asymmetric strain of a photonic crystal in the form of changes in the slope of crystal planes during its filling with a gas analyte is performed. This effect is used as a basis for creating a model of a relatively inexpensive selective highly sensitive fast-response sensor of ammonia sensor.
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