Determine the intensity of the light wave

Reference no: EM13294367

LASIK eye surgery uses pulses of laser light to shave off tissue from the cornea, reshaping it. A typical LASIK laser emits a 0.70MM diameter laser beam with a wavelength of 193nm . Each laser pulse lasts 14ns and contains 1.0mJ of light energy. During the very brief time of the pulse, what is the intensity of the light wave? P=7.1*10^4 W

Reference no: EM13294367

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