Question

A pulsed laser has an average power output 1 mW per pulse and pulse duration is 10 ns. The number of photons emitted per pulse is estimated to be 3.491 X 107. Find the wavelength of the emitted laser.

Name: a pulsed laser has an average power output 1 mw per pulse and pulse duration is 10 ns the number of photons emitted per pulse is estimated to be 3491 x 107 find the wavelength of the emitted 44528
Uploaded: 2023-01-25T13:56:27-08:00
Duration: 1 min 53 s
Channel: Sri K
Description: a pulsed laser has an average power output 1 mw per pulse and pulse duration is 10 ns the number of photons emitted per pulse is estimated to be 3491 x 107 find the wavelength of the emitted 44528

          A pulsed laser has an average power output 1 mW per pulse and pulse duration is 10 ns. The number of photons emitted per pulse is estimated to be 3.491 X 107. Find the wavelength of the emitted laser.

Added by Gloria J.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Sri K

01/25/2023

Step 1

- The average power output of the laser per pulse is 1 mW (milliwatt) or \(1 \times 10^{-3}\) W (watts). - The pulse duration is 10 ns (nanoseconds) or \(10 \times 10^{-9}\) s (seconds). - The number of photons emitted per pulse is approximately \(3.491 \times Show more…

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A pulsed laser has an average power output 1 mW per pulse and pulse duration is 10 ns. The number of photons emitted per pulse is estimated to be 3.491 X 107. Find the wavelength of the emitted laser.