We demonstrate experimentally that the production of polarization-entangled photons via type-II spontaneous parametric down-conversion is higher for thin nonlinear crystals than for thicker ones, basically because thinner crystals generate a broader spectrum.
Increased polarization-entangled photon flux via thinner crystals
2005 Quantum Electronics and Laser Science Conference ; 1 ; 560-562 Vol. 1
2005-01-01
1478725 byte
Conference paper
Electronic Resource
English
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