A laser pulse has an energy of 19 j and a beam radius of 2
A laser pulse has an energy of 19 J and a beam radius of 2 mm. The pulse duration is 9 ns and the energy density is constant within the pulse.
What is the spatial length of the pulse?
What is the total energy density within the pulse?
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a laser pulse has an energy of 19 j and a beam radius of 2 mm the pulse duration is 9 ns and the energy density is
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