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Experimental observation of chaotic phase synchronization of a periodically modulated frequency-doubled Nd:YAG laser
Alexander Ahlborn1, Ulrich Parlitz
1Drittes Physikalisches Institut, Universität Göttingen, Friedrich-Hund-Platz 1, 37077 Göttingen, Germany.
Optics Letters
|September 17, 2009
Abstract:
We present experimental observations of chaotic phase synchronization of a sinusoidally modulated frequency-doubled Nd:YAG laser. Periodic and chaotic phase synchronization is detected using recurrence analysis and pseudo ensemble averaging applied to the observed intensity fluctuations and the modulated pump current.

