Technology

A breakthrough solution thanks to 5 technological innovations

1 On-chip Silicon Photonics LiDAR Find out more

2 FMCW 1550 nm Laser Find out more

3Non-mechanical beam-steering (Optical Phased Arrays) Find out more

4 FMCW
Coherent Detection Find out more

5 Embedded Intelligence Find out more

A breakthrough solution thanks to 5 technological innovations

  • CEA-Leti spin-off following 3 years of development within a strategic program.
  • + 10 years of R&D on silicon photonics
  • 10 patents
  • • CEA-Leti partnership: global state-of-the-art expertise in photonics and electronics – 200- and 300 mm clean rooms of more than 10,000 m2 for system prototyping.

Fabrication et assemblage collectif des puces Silicium assurant les fonctions optiques et électroniques.

→ Miniaturisation & réduction des prix par effet d'échelle

x40 de puissance émise autorisée / 905-940nm
Laser intégré sur puce silicium photonique

Steering angle:

Balayage piloté électroniquement
sans pièce mécanique

Détection cohérente générant les informations sans latence de distance et vitesse

Meilleure immunité aux flux parasites (soleil, autres LiDARs)

Nuage de point dynamique sur des régions d’intérêt pour l’application

Algorithmes avancés pour la calibration

1 – Collective industrial manufacturing and assembly of silicon chips for optical and electronics functions

→ compactness and scalable cost

x40 authorized emitted power / 905-940 nm
Integrated silicon photonic chip laser

Steering angle:

Electronically controlled scanning
without mechanical parts

Coherent detection that generates information without distance or speed latency

Improved immunity to stray flux (sunshine, other LiDARs)

Dynamic point cloud in regions of interest for the application

Advanced algorithms for calibration