Thanks,i've a fiber optica diode PIN (epitaxx epm718) but i can't find a good circuit for capture the current modulation,now i've the best result with connect the katode to the oscilloscope probe and the anode to the oscilloscope ground.I must use ,to see something,a 2mV/div step in my scope.Can anyone hel me ?I need a bandwith of 10Mhz. thanks matteo
- posted
17 years ago