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Towards Innovative cost-effective astronomical instrumentation

Objective

Enabling disruptive technologies has always been crucial to trigger revolutionary science discoveries. The daring challenges in astronomy and astrophysics are extremely demanding in terms of high angular resolution and high contrast imaging, and require extreme stability and image quality. Instruments based on current classical designs tend to get bigger and more complex, and are faced to ever increasing difficulties to meet science requirements.
This proposal has the clear objective to propose breakthrough compact optical architectures for the next generation of giant observatories. The project focus on the niche of active components and is structured in two main research pillars to (I) enable the use of additive manufacturing (3D-printing) to produce affordable deformable mirrors for VIS or NIR observations, (II) pave the road for a common use of curved and deformable detectors. Extensive finite element analysis will allow to cover the parameter space and broad prototyping will demonstrate and characterize the performance of such devices.
Both pillars are extremely challenging, the fields of detectors and optical fabrication being driven by the market. We will then orientate the activities towards a mass production method.
To maximize the impact of this high gain R&D, the pillars are surrounded by two transverse activities: (i) design and optimization of a new zoo of optical systems using active mirrors and flexible detectors, and (ii) build a solid plan of technology transfer to end-user industrial companies, through a patenting and licensing strategy, to maximize the financial return and then perpetuate the activities.
The pathway proposed here is mandatory to develop affordable components in the near future, and will enable compact and high performance instrumentation. These high potential activities will dramatically reduce the complexity of instruments in the era of giant observatories, simplify the operability of systems and offer increased performance.

Fields of science (EuroSciVoc)

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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)

Programme(s)

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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.

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.

ERC-STG - Starting Grant

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Call for proposal

Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.

(opens in new window) ERC-2015-STG

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Host institution

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS
Net EU contribution

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.

€ 1 747 666,99
Total cost

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.

€ 1 747 666,99

Beneficiaries (1)

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