Photonics harnesses the power of light. VTT's photonics research solves global and industrial challenges ranging from affordable healthcare and climate change to consumer electronics and autonomous vehicles.

Key facts

We cover applications with a broad photonic wavelength range from ultraviolet (UV) to mid-infrared (MIR)

Our technologies include small Si-based components, large-area printed devices and integrated systems.

VTT’s Silicon photonics integrated circuits are one of the most dense and efficient circuits in the world.

Tommi Suni
Tommi Suni
Customer Account Lead