We present the first experimental demonstration of spatial instability in the nonlinear evolution of the state of polarization of an intense light beam in a birefringent Kerr-like medium. As the peak power crosses the threshold for the instability, we observed strong intensity-dependent power transfer between the two counter-rotating circularly polarized waves propagating along a birefringent optical fiber. The experimental results agree well with the theory.
Experimental observation of polarization instability in a birefringent optical fiber
TRILLO, Stefano;
1986
Abstract
We present the first experimental demonstration of spatial instability in the nonlinear evolution of the state of polarization of an intense light beam in a birefringent Kerr-like medium. As the peak power crosses the threshold for the instability, we observed strong intensity-dependent power transfer between the two counter-rotating circularly polarized waves propagating along a birefringent optical fiber. The experimental results agree well with the theory.File in questo prodotto:
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