Thank you for your reply, sir. May I ask again, I still don't understand about the 4 pins in the document. Since your attachment only shows input and output wire from laserdiode, to which pins did they go, and are the other 2 pins not needed in this specific circuit?
Thank you again for your...
So currently i have a project that needed to use a laser diode with 1310 Wavelength with specifications as follow.
The thing is, I never build a driver for a laser diode. Maybe anyone can guide me as to what I need to do or buy, to make this laser diode driver? thanks in advance