Question

a total
of 3x1019
A pulsed laser is constructed with a
ruby crystal
as the active element. The Ruby rod contains
typically a
Cr3+ ions. If the laser
emits tight at 6943 a wavelength, find the
6) total
energy
available per
a) the energy of the emitted photon is ev.
laser pulse.​

Answer 1

Answer:

a number

Explanation:

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