A LASIK vision-correction system uses a laser that emits 10 ns-long pulses of light, each with 2.5
Question:
A LASIK vision-correction system uses a laser that emits 10 ns-long pulses of light, each with 2.5 mJ of energy. The laser beam is focused to a 0.85-mm-diameter circle on the cornea.
What is the electric field amplitude of the light wave at the cornea?
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Related Book For 
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
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