Our high performance LEDs and Photodiodes are integrated into ams OSRAM Optical Frontend modules. These are appropriately situated for signal strength with sufficient optical isolation, and are ready to be inserted in products that come into touch with the surface.
Using these optical frontends, designers may achieve high-performance measurements with minimal design and manufacturing complexity. The optical connection of each to the surface must be optimized while minimizing direct crosstalk and preventing ambient light leakage.
To reduce the impact of user motion and generate more advanced signals, high-end products may use constellations of many LEDs, photodiodes and wavelengths.