What are Laser-frequency sweeps?

We call certain frequency programs of the COLLL sweeps. The sweeps are not single frequencies, but elastic narrow frequency spectra, which correspond more to the natural conditions.

What are sweeps?

Unlike a single frequency, a sweep is a "frequency noise", a modulated accord. Many natural resonances contain different frequencies (frequency swing) of a defined spectrum. Frequently individual frequencies contained in a natural spectrum are attributed to the effect of this natural spectrum and then represent a kind of "guiding frequency". The development of the sweeps, on the other hand, is closer to the natural situation (example brain waves).

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