Suppose a certain laser can provide 140 TW of power in 0.96 ns pulses at a...

Suppose a certain laser can provide 140 TW of power in 0.96 ns pulses at a wavelength of 0.25 ?m. How much energy is contained in joules in a single pulse?

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Solutions

Expert Solution

1 ) A laser can provide a Power P = 140.0 TW

= 140.0 *10^12 W

time t = 0.96 ns

= 0.96*10^-9 s

Energy contained in a single pulse is

E = P * t

= 140.0 *10^12 W * 0.96 *10^-9 s

= 13.4*10^4 J

genius_generous answered 1 year ago

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