Diffractive Optical Elements (DOE)
Diffractive Optical Elements (DOE)
By using a DOE lens, it is possible to control the direction and angle of spread of the incident light, as well as the distance and shape of the focal point.
We design, simulate, prototype and mass-produce DOE lenses for a wide range of applications.
Special Structured Light for 3D sensor
We offer a full range of services from design to mass production of DOEs for 3D sensors according to your requirements.
Example of Light Control with DOEs
Light condenser, beam angle, directional control example
Model 1: Design of DOE for Collimation
With our originally developed Large Area Nanoimprint Technology, the processing cost can be drastically reduced, so it is now spreading to various applications.
“For large area glass: single-shot fabrication on G5 (1,100 mm x 1,300 mm) ” and “For wafer fabrication: high throughput up to φ8 inches” can be done.
It is possible to use DOE to convert an expanding angle light source to collimated light.
Model 2: Example of the DOE design for light condensers
It is possible to fabricate light condensers using DOEs.
Also, compared to conventional lenses, they can be made significantly thinner.
NANOBIC 7-7,
Shinkawasaki,
Saiwai-ku, Kawasaki City,
Kanagawa Prefecture
212-0032