TRUMPF PHOTONIC COMPONENTS GMBH

Their core work

TRUMPF Photonic Components GmbH is a German manufacturer of photonic semiconductor components, specializing in VCSELs (Vertical-Cavity Surface-Emitting Lasers) and Single Photon Avalanche Diodes (SPADs) for sensing applications. Their products are the hardware building blocks inside LiDAR sensors, Time-of-Flight cameras, and biometric authentication systems used in automotive and consumer electronics. They bring photonic chip design and heterogeneous integration capabilities — combining optical emitters and detectors into compact sensing modules. Earlier in their H2020 participation they also applied laser technology to advanced manufacturing processes such as laser surface texturing and laser-assisted joining of multi-material composites.

What they specialise in

How they've shifted over time

From 2015 to 2019, their H2020 work centred on laser-based manufacturing processes — joining dissimilar materials, texturing surfaces, and real-time process control for composite fabrication. By 2019, their focus shifted completely to photonic sensing: VCSEL emitters, SPAD detectors, LiDAR, and ToF imaging, with clear application targets in automotive, smart buildings, and biometrics. The jump in EC funding from EUR 53K (ComMUnion) to EUR 1.14M (VIZTA) underlines that sensing components became their primary R&D investment area, not an adjacent experiment.

They are heading deeper into solid-state sensing hardware — VCSELs, SPADs, and integrated LiDAR modules — which puts them squarely in the supply chain for autonomous vehicles, industrial robotics, and next-generation consumer devices.

How they like to work

TRUMPF Photonic Components has participated only as a consortium partner, never as a project coordinator, suggesting they join consortia to contribute specific photonic component expertise rather than to lead broad R&D programs. Their reach across 42 unique partners in 10 countries from just two projects indicates they engage in sizeable, multi-partner consortia typical of Innovation Actions. This points to a component-supplier role: other consortium members build the systems, and TRUMPF provides the photonic hardware layer.

Despite only two projects, they have connected with 42 distinct partners across 10 countries — a notably broad network relative to their project count, suggesting both of their consortia were large-scale. No geographic concentration is visible beyond the European scope.

What sets them apart

TRUMPF Photonic Components sits at the component manufacturing end of the photonic sensing chain — they make the actual VCSEL chips and SPAD arrays, not just the systems that use them. This vertical positioning makes them a rare partner for consortia that need access to custom or semi-custom photonic emitters and detectors, rather than off-the-shelf parts. As part of the wider TRUMPF Group — a global leader in industrial lasers — they also bring manufacturing scale and industrial quality standards that academic or startup partners cannot match.

Highlights from their portfolio

• VIZTA
  Their dominant H2020 project (EUR 1.14M, 2019–2022) covering the full sensing stack — VCSEL emitters, SPAD detectors, LiDAR, ToF, and biometrics — making it the clearest evidence of their core photonic component business.
• ComMUnion
  An earlier manufacturing-focused project (2015–2019) showing TRUMPF's broader laser technology heritage applied to composite joining and surface texturing, before their pivot toward sensing components.