Experimental validation of a simple approximation to determine the linewidth of a laser from its frequency noise spectrum

Laser frequency fluctuations can be characterized either comprehensively by the frequency noise spectrum or in a simple but incomplete manner by the laser linewidth. A formal relation exists to calculate the linewidth from the frequency noise spectrum, but it is laborious to apply in practice. We re...

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Veröffentlicht in:	Applied optics (2004) 2012-07, Vol.51 (20), p.4582-4588
Hauptverfasser:	Bucalovic, Nikola, Dolgovskiy, Vladimir, Schori, Christian, Thomann, Pierre, Di Domenico, Gianni, Schilt, Stéphane
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Approximation Fluctuation Lasers Line shape Mathematical analysis Noise Spectra
Online-Zugang:	Volltext
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