A laser pointer delivers 0.10-mW average power in a beam 0.90mm in diameter. Find (a) the average
Question:
A laser pointer delivers 0.10-mW average power in a beam 0.90mm in diameter. Find
(a) the average intensity,
(b) the peak electric field,
(c) the peak magnetic field.
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Given that Power p 010 mW 1 x 104 W Diameter d 090 mm 9 x 104 m Then the radius r 2 45 x 10...View the full answer
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