Refractive and Diffractive Optics

Refractive Optics
- Micro-lenses
- Micro-lens arrays
- Spherical / Aspherical
- Apertures 10 µm - 1.5 mm
Diffractive Optics
- Diffraction Gratings
- Diffractive Optical Element (DOE)
- Transmissive & Reflective
- Binary … 16 level
- Periods 3 µm … greater than 1 mm