Optimizing the generation of polarization squeezed light in nonlinear
optical fibers driven by femtosecond pulses
- URL: http://arxiv.org/abs/2301.02454v1
- Date: Fri, 6 Jan 2023 10:35:52 GMT
- Title: Optimizing the generation of polarization squeezed light in nonlinear
optical fibers driven by femtosecond pulses
- Authors: A. V. Andrianov, N. A. Kalinin, A. A. Sorokin, E. A. Anashkina, L. L.
Sanchez-Soto, J. F. Corney, and G. Leuchs
- Abstract summary: We analyze two-mode polarization squeezing, which is SU(2)-invariant, robust against technical perturbations.
We perform a rigorous numerical optimization of the process and the pulse parameters using our advanced model of quantum pulse evolution in the fiber.
- Score: 0.0
- License: http://creativecommons.org/licenses/by/4.0/
- Abstract: Bright squeezed light can be generated in optical fibers utilizing the Kerr
effect for ultrashort laser pulses. However, pulse propagation in a fiber is
subject to nonconservative effects that deteriorate the squeezing. Here, we
analyze two-mode polarization squeezing, which is SU(2)-invariant, robust
against technical perturbations, and can be generated in a
polarization-maintaining fiber. We perform a rigorous numerical optimization of
the process and the pulse parameters using our advanced model of quantum pulse
evolution in the fiber that includes various nonconservative effects and real
fiber data. Numerical results are consistent with experimental results.
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