Diffractive optical element (DOE) Fan-out
Supporting text
Single surface DOE fan-out that eliminates the need for separate collimator optics
Unmatched performance
NILT fan-outs have an efficiency that is incomparable to other solutions in the market. Our combination of proprietary in-house design algorithms with in-house nano-scale wafer-level optics replication technology allows for design of fan-out dot projectors with record-high absolute efficiency and eliminates the need for separate collimator optics.
Applications
The single surface DOE platform next-generation DOE technology applicable for 3D sensing, LiDAR, and machine vision applications targeting consumer electronics, industrial, IoT, medical, and automotive markets. The technology platform is versatile and can be customized to specific application needs. It can incorporate multiple use-cases leading to compact and efficient size, weight, and power solutions. The current system is demonstrated at 940 nm and can be scaled to SWIR. It is also compatible with integration and use of eye-safety features.