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In a QC laser, a same electron can emit number of photons.

In a QC laser, a same electron can emit number of photons. Correct Answer True

The QC laser operates by pumping a energy level and then using the energy in a controlled manner. This gives some energy each time over several steps. And since a QC laser structure includes a series of energy levels the same electron emits a number of photons while cascading down through each energy level.

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