The VectorLightTM VL900 is a two-channel fiber-coupled photodiode amplifier module with user-selectable coupling and a wide range of user-adjustable gain settings.
Picture Above: VectorLightTM 900 Photodiode Amplifier
The module is an easy way to capture low-level fiber optic signals, amplify them, and convert them to an analog voltage signal which can be processed using standard data acquisition (DAQ) hardware.
Number of Channels: 2 identical optical input to electrical output circuits
Input: FC/PC connectors
Output: BNC connectors
Coupling: output can be AC or DC coupled
Power: Requires external power supplied between +/- 5V and +/- 6V
Gain Selection: manual via physical buttons on the top of the module