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Bright and Compact Tuneable Far-Ultraviolet Light Sources for Industrial Applications

Objective

This ERC Proof of Concept project aims to validate a novel Far-Ultraviolet (FUV) light source technology for industrial material processing, addressing a critical bottleneck in precision manufacturing. Current FUV lasers are limited by poor beam quality, low efficiency, or high cost. Our solution, based on Resonant Dispersive-Wave (RDW) emission in gas-filled hollow-core fibres (HCFs), overcomes these limitations by offering high brightness (M2≈1), high optical efficiency (up to 15%), continuous tunability (110-350 nm), and ultrashort (few-fs) pulses in a robust, low-maintenance system.

The project will bridge the gap from foundational ERC research (HISOL, XSOL) and prior industrialization efforts (ULIGHT, UCARE) to a market-ready prototype. We will achieve this by transforming a laboratory setup into an industrially hardened, transportable prototype (WP1). This prototype will then be used to conduct rigorous material processing validation and benchmarking against current industry standards, focusing on athermal ablation of materials challenging for traditional techniques (WP2). This will generate crucial data proving the technology's superior performance and value.

Fields of science (EuroSciVoc)

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Programme(s)

Multi-annual funding programmes that define the EU’s priorities for research and innovation.

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.

HORIZON-ERC-POC - HORIZON ERC Proof of Concept Grants

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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-2025-POC

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Host institution

HERIOT-WATT UNIVERSITY
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.

€ 150 000,00
Address
RICCARTON
EH14 4AS Edinburgh
United Kingdom

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Region
Scotland Eastern Scotland Edinburgh
Activity type
Higher or Secondary Education Establishments
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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.

No data

Beneficiaries (1)

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