If a phaser was simply a high powered laser then we wouldn't be able to see it in space.
Whatever the phaser beam is, it would seem to be clear that it is "self illuminating," This might have something to do with the maximum range or the range problem. If we can see the phaser beam in transit that means that something is being emitted by the beam itself, there is a discharge or decay taking place. By the time the beam travels to it's maximum range the beam doesn't just simply come to a stop as much as it no longer has any credible force behind it.
This might be the reason Starships took to doing battle at near point blank distances when they could, to maximize their phaser's striking power.
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Whatever the phaser beam is, it would seem to be clear that it is "self illuminating," This might have something to do with the maximum range or the range problem. If we can see the phaser beam in transit that means that something is being emitted by the beam itself, there is a discharge or decay taking place. By the time the beam travels to it's maximum range the beam doesn't just simply come to a stop as much as it no longer has any credible force behind it.
This might be the reason Starships took to doing battle at near point blank distances when they could, to maximize their phaser's striking power.
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