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Micropulse generator

This circuit generates the shortest possible laser pulse.
The circuitry is dead simple.
L1a ~ LC1
B1 -> L1a, OUT
LC1 -> OUT
Note: The output of the NOT gate and the Button form an AND gate at the output. This wouldn't work from a logical point of view because one of the two inputs would always be false when the other is true but thanks to a short reaction time of the code for the laser catcher (you could call it a glitch) there's a slight delay with the output of the NOT gate becoming false and that's where both inputs of the AND gate are true and the laser fires.