All that is true what you say, the Problem is the ArmA2 Enginen. It is not yet possible to just create a Texture that is see only in the NVG Mode.
I wait to OA, and look at me then the solution to how it to BIS has this created.
You must know that with a laser at the moment only a few tests of mine are.
Maybe you could do it like the two IR spots on the back of the Marine helmets? It'd still be visible without NV, but not in daylight.
That's what I've thought of that. As the IR Strobe from the ACE mod for ArmA1. But have created as the I do not know.