Project description DEENESFRITPL 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. Show the project objective Hide the project objective 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 engineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringsensorsoptical sensorsengineering and technologyenvironmental engineeringremote sensingnatural sciencesearth and related environmental sciencesenvironmental sciencespollutionnatural sciencesphysical sciencesopticslaser physics Programme(s) H2020-EU.1.2. - EXCELLENT SCIENCE - Future and Emerging Technologies (FET) Main Programme H2020-EU.1.2.1. - FET Open Topic(s) FETOPEN-03-2018-2019-2020 - FET Innovation Launchpad Call for proposal H2020-FETOPEN-2018-2020 See other projects for this call Sub call H2020-FETOPEN-2018-2019-2020-4 Funding Scheme CSA-LSP - Coordination and support action Lump sum Coordinator CONSIGLIO NAZIONALE DELLE RICERCHE Net EU contribution € 57 000,00 Address Piazzale aldo moro 7 00185 Roma Italy See on map Region Centro (IT) Lazio Roma Activity type Research Organisations Links Contact the organisation Opens in new window Website Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window EU contribution No data Participants (1) Sort alphabetically Sort by Net EU contribution Expand all Collapse all PPQSENSE SRL Italy Net EU contribution € 43 000,00 Address Viale ludovico ariosto 492/b 50019 Sesto fiorentino See on map SME The organization defined itself as SME (small and medium-sized enterprise) at the time the Grant Agreement was signed. Yes Region Centro (IT) Toscana Firenze Activity type Private for-profit entities (excluding Higher or Secondary Education Establishments) Links Contact the organisation Opens in new window Participation in EU R&I programmes Opens in new window HORIZON collaboration network Opens in new window EU contribution No data
