Products and Services
Wavelength Selective Detectors
Silicon Sensor International
This is a unique photo detector with two vertically stacked P-N junctions on a single silicon chip. One junction is response enhanced for blue/visible light, the other enhanced for red/near IR.
Click Here To Download:
Datasheet: WS-7.56 Sensor
Datasheet: WS-7.56 PCBA Sensor and Circuit
This is a unique photo detector with two vertically stacked P-N junctions on a single silicon chip. One junction is response enhanced for blue/visible light, the other enhanced for red/near IR. Monochromatic light between 480nm and 850nm generates different amounts of photocurrent in each junction. This produces a unique photocurrent ratio that can be correlated to the exact wavelength of radiation. Click Here To Download:
Datasheet: WS-7.56 Sensor
Datasheet: WS-7.56 PCBA Sensor and Circuit
Datasheet: WS-7.56 Sensor
Datasheet: WS-7.56 PCBA Sensor and Circuit
This is a unique photo detector with two vertically stacked P-N junctions on a single silicon chip. One junction is response enhanced for blue/visible light, the other enhanced for red/near IR. Monochromatic light between 480nm and 850nm generates different amounts of photocurrent in each junction. This produces a unique photocurrent ratio that can be correlated to the exact wavelength of radiation. Click Here To Download:
Datasheet: WS-7.56 Sensor
Datasheet: WS-7.56 PCBA Sensor and Circuit



