Lasers are perfect for space wars since there are no pesky air molecules that cause them to weaken via bloom by always being in the way. In fact low energy laser communication is already being used between far apart satellites.
Now, how do we make science fictional laser weapons science and reach similar distances without blooming?
We somehow have to get all the air molecules out of the way momentarily. Apparently that is possible with plasma windows. Artificially between strong magnets in tokamaks etc., naturally when a lightning strikes. So why not use nature's MASSIVE existing energy to create a straight lightning which not only strikes the target with electricity, hot plasma, but also with our fighter jet's own laser which suddenly finds itself a plasma window without pesky air molecules.
en.wikipedia.org
"the plasma window will allow
radiation such as
lasers and
electron beams to pass. This property is the key to the plasma window's usefulness — the technology of the plasma window permits for radiation that can only be generated in a vacuum to be applied to objects in an atmosphere"
And this is how we can create a straight lightning and a plasma window for our laser.
Yes yes, I know a rocket and a wire? Seems redundant. But if this is possible better solutions without rockets or even lightning should be possible too. It is only impossible until someone invents a brand new way to make it possible.