A laser pulse has an energy of 20 J and a beam radius of 2 mm. The
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A laser pulse has an energy of 20 J and a beam radius of 2 mm. The pulse duration is 10 ns and the energy density is constant within the pulse.
(a) What is the spatial length of the pulse?
(b) What is the energy density within the pulse?
(c) Find the electric and magnetic amplitudes of the laser pulse.
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Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
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