Low-noise and high-speed photodetection system using optical feedback with a current amplification function
![operational amplifier - Schematics of PIN Photodiode interfacing with an ADC - Electrical Engineering Stack Exchange operational amplifier - Schematics of PIN Photodiode interfacing with an ADC - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/OHoXk.png)
operational amplifier - Schematics of PIN Photodiode interfacing with an ADC - Electrical Engineering Stack Exchange
![operational amplifier - How to decrease capacitance of PIN photodiode - Electrical Engineering Stack Exchange operational amplifier - How to decrease capacitance of PIN photodiode - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/qEUL8.png)
operational amplifier - How to decrease capacitance of PIN photodiode - Electrical Engineering Stack Exchange
![operational amplifier - Electronics interface circuit for PIN Photodiode - Electrical Engineering Stack Exchange operational amplifier - Electronics interface circuit for PIN Photodiode - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/Uw0Rc.png)