Using Multispot DOE to Replicate VCSEL Patterns
Many of the latest 3D Mapping and sensing applications are using VCSEL chips with custom emitter arrangements as sources for structured light sensing technologies.
These applications benefit from the high spot density over the entire field of view (FOV).
Designing specially tailored diffractive optical elements (DOEs), Holo/Or can tile the FOV with a VCSEL pattern by replicating it without any overlaps or gaps. This results in a pattern containing thousands of spots at either a random or custom distribution.
This technology is ideal for 3D sensing, Volume Mapping and Machine Vision.
To read more about Structured Light, click here.
For more information, contact Holo/Or.