Fig 6
Context in source publication
Context 1
... signal is converted back to electrical domain with the detectors that performs photoelectric conversions. The optical fiber driver circuitry is shown in Figure 6, which includes a light source where the intensity of the light beam is directly controlled by current depending upon the electrical input signal. This driver circuit is made to operate in megahertz region with the light source biased at 30 mA current and the inputs to the driver are capacitor coupled for the input range of 0V to 5V. ...
