Tailored-light diffusers are designed according your specifications considering fabrication processes. The surface structures are realized by direct-writing grayscale photolithography into resist and by subsequent replication into UV-curable polymers. Transmissive and reflective designs are possible.
The design using an iterative Fourier-transform algorithm may consider a simulaneous (global) chief-ray angle deflection or local deflection leading to a lens function envelope. The approach allows a local scattering alteration as well.
- Mastering and replication for prototyping, piloting, and small series
- Transfer of master for your replication technology