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arXiv · 1305.0633

Improving Polarisation Squeezing In Sagnac Interferometer Configuration Using Photonic Crystal Fibre

Morgan J. Tacey·Joel F. Corney
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Abstract

The greater confinement of light that is possible in photonic crystal fibres leads to a greater effective nonlin- earity, which promises to yield greater quantum squeezing than is possible in standard optical fibre. However, experimental work to date has not achieved improvements over standard fibre. We present a comprehensive numerical investigation of polarisation squeezing in photonic crystal fibre in a Sagnac configuration. By including loss, a non-instantaneous Raman response, excess phase-noise, second- and third-order dispersion and self-steepening, the simulations are able to identify the physical factors that limit current photonic crystal fibre squeezing experiments.

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Morgan J. Tacey, Joel F. Corney. 2013-05-03. Improving Polarisation Squeezing In Sagnac Interferometer Configuration Using Photonic Crystal Fibre. https://doi.org/10.1364/ol.38.002991

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