Single junction type (a) and the proposed double junction type (b) solar cells are compared with the conventional TANDEM type (c) and the proposed face-to-face type (d) multi-junction connections. A ...

Historically, applications that must sense a light stimulus to execute a function have relied on a photodiode or a phototransistor. Neither of these technologies, however, can support the emerging ...

Vishay Intertechnology, Inc. broadens its optoelectronics portfolio with the introduction of a new high speed silicon PIN photodiode with enhanced sensitivity for visible light. Offered in a compact 5 ...

ams launched its color sensor intended for portable devices which is ideally suitable for light source detection when operating under a wide range of light sources, the TCS3490. Providing accurate ...