All Questions
3
questions
2
votes
2
answers
125
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Is stimulated emission emitted by a rotating classical dipole subject to a resonant oscillating wave beamed?
Consider a dipole, $\pm q$ connected by a rigid rod of length $2L$, spinning around its center in the $x-y$ plane with angular frequency $\omega$, such that the charges follow $\vec{r}_{\pm q}(t) = \...
- 572
1
vote
1
answer
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mode-locked laser Repetition Rate
I don't understand how we can produce a laser system with different (lower) repetition rate than the resonant frequency of the cavity?
In other words, when we have different resonating modes, then ...
- 161
2
votes
2
answers
3k
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Can there be resonance in electromagnetic waves?
So, resonance is created in sound waves when a body is made to vibrate by an external force at its natural frequency, the result is a build-up amplitude and higher intensity of sound. Similarly can we ...
- 1,368