Ultra slim projection optics for structured illumination (array projector)

Applications

  • 3D reconstruction
  • Profile measurement
  • Visualization & mapping
  • Structured illumination
  • Advertisement & marketing

 

Array projection optics

  • Patented technology
  • Ultra slim design
  • High flux
  • No vignetting
  • No speckle
  • Static full color images
  • For arbitrary light sources, just „plug & project“

 

System specs

  • System length 3 mm
  • LED illumination, flux 35 lumens
  • Homogeneity of illuminance 92 %
  • QVGA image resolution
  • Monolithic form factor

 

Realization

  • Object mask is lithographically structured onto a glass substrat
  • Fabrication of molding tools
  • UV molding of tandem lens arrays

 

Our Competencies

  • Design of array projection optics
  • Client-specific system development
  • Prototyping of compact LED projectors