How many infrared photons per pulse are produced assuming

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A typical CO2 laser produces infrared radiation in the range of 9000-11000 nm wavelength in pulses of 5 J and 500 ns duration.

(a) How many infrared photons per pulse are produced, assuming all the energy is produced at a wavelength of 10000 nm?

(b) What is the peak power of the laser in watts?

Reference no: EM13629358

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