All homemade

Hi,I'm pretty new in the forum and I have a m140 laser diode and I want to build by my self a driver for it. Now the question is how to drive this diode ? What components I have to buy to get 1.5~2W of output power ? And how the components must be installed ? And what power source must be used ?? :thinking:

Thanks for reps

Try using the searchbar at the bottom of the page, THIS thread may be useful :beer:

:bowdown: :thanks: