Continuously coupled parametric generators and their quantum statistics |
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Authors: | Ji?í Herec |
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Institution: | (1) Department of Optics, Palacky University, 17. listopadu 50, 772 00 Olomouc, Czech Republic |
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Abstract: | In this paper the quantum-statistical properties of light beams propagating in a directional nonlinear coupler are investigated.
This device is composed of a pair of linearly coupled nonlinear waveguides operating by means of degenerate parametric downconversion.
The possibility of generation of nonclassical states of light in single and compound modes, using the short-length approximation,
is discussed. Influence of linear and nonlinear mismatches for generation of nonclassical light is taken into account.
This work was supported by Project LN00A015, Research Project No. CEZ: J14/98 and the COST project OC P11.003 of the Czech
Ministry of Education. |
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Keywords: | 42 50 Dv 42 79 Gn |
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