schematics for current and voltage adjustable driver?

[vesel]

Apologies if this info has been posted somewhere.
Does anyone have schematics for a adjustable current and voltage laser diode driver?
I'm aware there are some on sale. I don't need any analog stuff. Just for powering the diode.
The most powerful diode I'll be powering will be the NDB7A75 which needs 3A.

[turbohead]

How about this one:

http://www.photonlexicon.com/forums/...n+diode+driver

[jors]

I bought some flexmod several months ago but never used them. I could sell at very affordable price.
Please pm if interested.
here is driver specs:
http://innolasers.com/laser/FlexModP...dP3_Manual.pdf

[vesel]

How about this one:

http://www.photonlexicon.com/forums/...n+diode+driver

I was looking for a bare bones driver.
Clicking that link, then checking the links linked there, I found this from a polish website