Both COBIOPHAD and FleX-RAY required photon-sensitive detector components, with FleX-RAY explicitly involving Single Photon Avalanche Photodiodes (SPADs) and photon counting architectures.
OPTOELECTRONICA - 2001 SA
Romanian SME developing photodetector components and flexible X-ray imaging systems for medical and scientific applications.
Their core work
OPTOELECTRONICA - 2001 SA is a Romanian optoelectronics company based in Magurele — Romania's national physics and nuclear research hub, home to major state research institutes. They develop and produce photodetector components and light-sensitive devices, with demonstrated expertise in single-photon counting, scintillation-based imaging, and photonic sensor integration. In EU-funded projects, they serve as a specialist hardware contributor: designing or supplying the photon-sensitive elements that make detector systems function. Their project portfolio spans two distinct application domains — medical biophotonic diagnostics and advanced flexible X-ray imaging — both anchored in the same core competence of precision light detection.
What they specialise in
FleX-RAY (2020-2024) centres on scintillating fibres and 3D shape-sensing fibre technology for a flexible X-ray imaging detector.
COBIOPHAD (2016-2019) developed a compact biophotonic platform for drug allergy diagnosis, placing OPTOEL in the optical sensing layer of a medical diagnostic instrument.
FleX-RAY specifically targets inherently flexible X-ray detector architecture, a design challenge that goes beyond conventional rigid imaging systems.
How they've shifted over time
In their first H2020 project (COBIOPHAD, 2016-2019), OPTOEL contributed to a compact biophotonic diagnostic platform — their role was in optical detection within a medical diagnostics context, but no specific technical keywords were captured from that work. By 2020, their focus sharpened considerably: FleX-RAY placed them squarely in radiation imaging hardware, working with scintillating fibres, SPADs, photon counting, and 3D shape-sensing fibre technology. The trajectory moves from relatively broad biophotonics participation toward highly specialized, physics-intensive X-ray detector development — a direction consistent with their location in Romania's nuclear research hub.
OPTOEL is moving deeper into flexible and conformal X-ray detector hardware built around photon-counting architectures — a technically demanding area with growing demand in medical imaging, security screening, and scientific instrumentation.
How they like to work
OPTOEL has participated exclusively as a consortium partner across both H2020 projects, never taking a coordination role. With 16 unique partners across 8 countries from just two projects, they work in medium-to-large international consortia and bring specific technical components rather than project management capacity. This profile — specialist contributor, broad partner exposure, no leadership footprint — suggests they are most valuable to consortia that need a focused photonics or detector hardware partner rather than an administrative or work-package lead.
Despite only two projects, OPTOEL has engaged 16 unique partners across 8 countries — a relatively wide network for a micro-portfolio, averaging 8+ partners per project. Their location in Magurele connects them to Romanian national research institutes, while their EU project history shows reach into Western and Central European research consortia.
What sets them apart
OPTOEL is one of very few private SMEs in Romania with hands-on development experience in flexible X-ray detector architectures and scintillating-fibre-based photon counting systems. Situated in Magurele alongside national nuclear and physics institutes, they operate in a scientific environment that few commercial companies have access to, which likely shapes both their technical depth and their consortium appeal. For project builders, they offer Romanian SME eligibility combined with physics-grade optoelectronics expertise — a rare pairing that can strengthen both the technical and geographic balance of a consortium.
Highlights from their portfolio
- FleX-RAYTheir highest-funded project (EUR 176,062) and the one that defines their current technical identity — flexible X-ray detector development using SPADs and scintillating fibres, under the prestigious FET/Research Excellence pillar.
- COBIOPHADDemonstrates cross-domain capability in medical biophotonics and diagnostic instrumentation, showing OPTOEL's detector expertise applies outside radiation imaging into life-science diagnostic tools.