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mid infraREd Fully Integrated CHemical sensors

Objectif

Mid-infrared photonic integrated circuits (mid-IR PICs) are the subject of increasing interest due to the large amount of sensing applications in the 2-20 µm wavelength range. Most molecules exhibit absorption fingerprints in the mid-IR range corresponding to their rotational/vibrational energies. Tunable-diode laser absorption spectroscopy thus allows detection and concentration measurements of many biological and chemical species. This is of crucial interest for many societal applications such as health monitoring and diagnosis, detection of biological compounds, monitoring of toxic gases, or of greenhouse gas emission responsible for global warming, to name but a few. However, state of the art sensing systems are large and delicate which greatly hampers potential applications.
REDFINCH will use hybrid and monolithic integration of III-V diode and Interband Cascade/Quantum Cascade materials with silicon to create high performance cost effective sensors based on Photonic Integrated Circuits. Integration creates extremely robust systems, in which discrete components are replaced by on-chip equivalents, giving a simultaneous improvement in ease of use and a reduction in cost. Silicon photonics leverages the advantages of high performance CMOS technology, providing low cost mass manufacture, high fidelity reproduction of designs, and access to high refractive index contrasts that enable high performance nanophotonics.
REDFINCH will realise three fully-integrated PIC-based chemical sensor demonstrators for;
1) Process gas analysis in refineries
2) Gas leak detection in petrochemical plants
3) Liquid sensor for protein analysis in the dairy industry.

Mots‑clés

Appel à propositions

H2020-ICT-2016-2017

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Sous appel

H2020-ICT-2017-1

Coordinateur

COMMISSARIAT A L ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
Contribution nette de l'UE
€ 900 150,00
Adresse
RUE LEBLANC 25
75015 PARIS 15
France

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Région
Ile-de-France Ile-de-France Paris
Type d’activité
Research Organisations
Liens
Coût total
€ 900 150,00

Participants (9)