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Article Dans Une Revue Optics Express Année : 2022

Silicon photonic olfactory sensor based on an array of 64 biofunctionalized Mach-Zehnder interferometers

Résumé

Silicon photonics can address a variety of applications, from datacom and biosensing to lidars. Recently, this technology has been explored for gas sensing. Detection and identification of odors remains a critical challenge in diverse areas such as air quality, food spoilage, or personal well-being. In this work, we present an olfactory sensor based on an array of 64 biofunctionalized Mach-Zehnder interferometers integrated on a silicon nitride platform. The ability to analyze odors at ppm level is demonstrated for several volatile organic compounds.
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Dates et versions

hal-03852338 , version 1 (14-11-2022)

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Loic Laplatine, Maryse Fournier, Nicolas Gaignebet, Yanxia Hou, Raphael Mathey, et al.. Silicon photonic olfactory sensor based on an array of 64 biofunctionalized Mach-Zehnder interferometers. Optics Express, 2022, 30 (19), pp.33955. ⟨10.1364/OE.461858⟩. ⟨hal-03852338⟩
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