Invitation to LASER World of PHOTONICS

(June 12, 2017)

Our teams at Wyrowski Photonics and LightTrans are operating at full stretch for the last sprint in the preparation for the LASER World of PHOTONICS, which is taking place in Munich from June 26 till 29, 2017. We are very excited to inform you that this event will mark the unveiling of our momentous...

New on Youtube: "Getting Started" VirtualLab Fusion Tutorials

(April 04, 2017)

The channel is a common platform of the Applied Computational Optics Group of the Institute of Applied Physics (Friedrich-Schiller-University), and the companies Wyrowski Photonics and LightTrans International. Here we will provide you with short videos on the theory and concepts of an exciting new ...

VirtualLab training courses in Jena in September 2017

(March 02, 2017)

LightTrans offers its new VirtualLab training courses: "Introduction to VirtualLab Fusion", September 18-19, 2017 "Analysis and Design of Diffractive and Micro Optical Systems”, September 20-22, 2017 NEW: "Introduction to VirtualLab Programming”, September 25, 2017 Deadli...

Optical Engineering Services

LightTrans offers optical design and engineering services for a variety of applications, in particular for laser and illumination systems. You can profit from our long term experience in the areas of physical and diffractive optics. We apply the unified optical design software VirtualLab Fusion in our engineering work.

Please contact our engineering team to discuss your requirements.

Holographic screen for headup display applications designed with VirtualLab Fusion


  • Laser beam shaping, splitting and diffusing
    tailoring laser light by diffractive optical elements [more]
  • LED light shaping & homogenization
    design of compact illumination optics by micro cell and lens arrays
  • Holographic screens & displays
    development of transparent screens and head-up displays [more]
  • Computer generated holograms
    design of transmission functions for spatial light modulators [more]
  • Analysis tools for near-eye displays
    simulation tools for physical optics based analysis of near-eye displays
Skyline pattern generated by diffractive diffuser illuminated by red LED

Your Benefits

  • Entire optical development cycle from a feasibility study across the design process
    to mass fabrication by one supplier
  • Many years of experience in optical design
  • Component fabrication by experienced external partners
  • Unique design methods especially for micro-optical components
  • Physical optics based simulation and design
  • Problem-adapted extensions of VirtualLab Fusion for specific design tasks
The system transforms the Gaussian intensity distribution of a single mode fiber into two top hats with different power density. The top hats are used for testing of optoelectronic devices. LightTrans was responsible for the whole development of the system from the first communication about the customer's need to the final delivery and installation at the customer’s production facility.