Project description
Advanced remote sensing for a better look at the air we breathe
Lasers are increasingly used in remote sensing devices. Analysing the reflection of light of different wavelengths as it bounces off objects can provide information about obstacles in the light’s path. Light detection and ranging, or LIDAR, is one of the most common remote sensing methods, using light in the form of a pulsed or modulated laser to detect features. With EU support, the QuaLIDAD project is harnessing high-tech quantum cascade lasers on the path to an improved and compact LIDAR system working in the mid IR. The new technology will enable analysis of the chemicals and particles in the air, supporting better management of pollution and greenhouse gases.
Objective
Public awareness of atmospheric pollution by hazardous and greenhouse gases is increasing on a global scale. As a result, demand for compact and cost-effective trace gas detection devices is also increasing. Light-based technologies are seeing many new applications owing to the rapid advancements in new sources and detectors. This proposal is aimed at developing a new technique for light detection and ranging (LIDAR) operating with mid-IR lasers. LIDAR is a method for detecting objects with many emerging applications in environmental control, military, robotics, autonomous systems.
The use of mid-IR sources allows combining high atmospheric transparency windows with the possibility to test atmospheric pollutants in their strongest absorption bands. In this region, quantum cascade lasers (QCLs) are of special importance, as they offer up to several watts of pulsed or cw optical power and fast internal dynamics allowing for high-frequency modulation, while retaining a good far field pattern as required for laser remote sensing techniques in atmospheric research.
QuaLIDAD starts from the studies on QCLs performed within the Qombs Project and is aimed at the development of a compact LIDAR system for air multi-component chemical analysis, particulate (PM10) detection and range finding. QuaLIDAD wants to exploit two alternative approaches, namely either the detection of backscattered light from air particulate, or the detection of reflected/scattered light by a retroreflector/obstacle. The prototype will work in the 4-5 μm window, where water absorption is low and several important greenhouse/toxic gases (CO2, CO, N2O, ...) can be detected. The LIDAR will be operated with the Pseudo Random Noise (PRN) technique, using fast modulation of a continuous-wave source with a specific digital pattern. This technique is better suited for QCLs and allows identifying the target distance. The in-field tests results in relevant environments will be made available to stakeholders.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: The European Science Vocabulary.
- engineering and technology electrical engineering, electronic engineering, information engineering electronic engineering sensors optical sensors
- engineering and technology environmental engineering remote sensing
- natural sciences earth and related environmental sciences environmental sciences pollution
- natural sciences physical sciences optics laser physics
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.2. - EXCELLENT SCIENCE - Future and Emerging Technologies (FET)
MAIN PROGRAMME
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H2020-EU.1.2.1. - FET Open
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
CSA - Coordination and support action
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-FETOPEN-2018-2020
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
00185 Roma
Italy
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.