Optical absorption sensing with dual-spectrum silicon LEDs in SOI-CMOS technology

no code implementations • 14 Dec 2020 • Satadal Dutta, Peter G. Steeneken, Gerard J. Verbiest

Silicon p-n junction diodes emit low-intensity, broad-spectrum light near 1120 nm in forward bias and between 400-900 nm in reverse bias (avalanche).

Optics Instrumentation and Detectors