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Filter Integrated single-Photon Sources

Objective

The FIPS proof-of-concept project aims at building a prototype of an ultra-small optical filter which can be integrated into a semiconductor chip. Spectral filtering is very important for both classical and quantum photonic technology. It has applications in many fields of engineering and science such as telecommunications and spectroscopy. Conventional methods to filter light, such as prisms and gratings, require a very large dispersion length (centimeters to meters) to achieve high wavelength resolution. Therefore, reducing the size of spectrometers to enable applications in the wearable and disposable market, requires a different technological approach to light filtering.

The filter that we will develop within FIPS is based on sub-wavelength nano-cavities which provide sub-nm wavelength resolutions in the near infrared and can be integrated in compact photonic circuits. Additionally, we will integrate our filters with micro-electro-mechanical systems (MEMS) to actively tune our filters over a broad wavelength range. This approach provides a novel solution that could be further combined with detectors for spectroscopy applications.

The goal of the project is to fabricate an integrated filter in gallium arsenide membranes using state-of-the-art nanofabrication techniques and characterize it in our optical labs by performing spectral analysis of an input signal. Moreover, together with industry collaborators, we will explore the potential commercial applications of our technology towards new products that could compete in performance and specification with most of the existing integrated optical filters, in particular in the field of optical interrogation.

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.

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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.

ERC-POC - Proof of Concept 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-2017-PoC

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Host institution

KOBENHAVNS UNIVERSITET
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
NORREGADE 10
1165 KOBENHAVN
Denmark

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Region
Danmark Hovedstaden Byen København
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.

€ 150 000,00

Beneficiaries (1)

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