I suspect they must have thought of that by now. The return times are sub microsecond so a lot of flashes can fit in one frame time. Plus a lot of the time th

I suspect they must have thought of that by now. The return times are sub microsecond so a lot of flashes can fit in one frame time. Plus a lot of the time they're scanning one point at a time, so it's not likely two cars will scan exactly the same point very often, and when they do you can just filter it out by discarding outliers.