The LDD-14pin-2A-GS from Innolume is a Laser Diode Driver with Compliance Voltage 4.75 to 5.25 V, Output Current 0.3 to 1 A, Pulse Width 60 ps, Output Voltage 4.75 to 5.25 V, Input Voltage 3 to 5 V (Trigger). More details for LDD-14pin-2A-GS can be seen below.