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http://purl.org/purl/2533
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Title: | Numerical study of reverse period doubling route from chaos to stability in a two-mode intracavity doubled Nd-YAG laser |
Authors: | Thomas, Kuruvilla Nandakumaran, V M Technology |
Keywords: | chaos bifurcation lasers laser cavity resonators nonlinear dynamical systems |
Issue Date: | Mar-1999 |
Publisher: | American Institute of Physics |
Abstract: | We have numerically studied the behavior of a two-mode Nd-YAG laser with an intracavity KTP crystal. It is found that when the parameter, which is a measure of the relative orientations of the KTP crystal with respect to the Nd-YAG crystal, is varied continuously, the output intensity fluctuations change from chaotic to stable behavior through a sequence of reverse period doubling bifurcations. The graph of the intensity in the X-polarized mode against that in the Y-polarized mode shows a complex pattern in the chaotic regime. The Lyapunov exponent is calculated for the chaotic and periodic regions. |
URI: | http://dyuthi.cusat.ac.in/purl/2533 |
Appears in Collections: | Prof.Nandakumaran V M
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