Patent ID: 10686532

Abstract:
An optical receiver component, wherein the receiver component comprises a first type of partial-voltage source with a first absorption edge and a second type of partial-voltage source with a second absorption edge, and the first absorption edge lies at a higher energy than the second absorption edge. Each partial-voltage source produces a partial voltage, provided a photon flux at a specific wavelength strikes the partial-voltage source, and the two partial-voltage sources are connected in series. A first number of series-connected sub-partial-voltage sources of the first type and a second number of series-connected sub-partial-voltage sources of the second type are provided. The first number and/or the second number are greater than one, and the respective deviation of the source voltages of the sub-partial-voltage sources among themselves is less than 20% in both types. Each sub-partial-voltage source comprises a semiconductor diode with a p-n junction.