Faculty of Physics
M.V. Lomonosov Moscow State University
Regular Article

Characterization of polarization-angular spectrum of type-I SPDC in BBO crystal

S.A. Magnitskiy, P.P. Gostev, D.N. Frolovtsev, V.V. Firsov

Moscow University Physics Bulletin 2015. 15. N 5. P. 382

  • Article

We analyze the state of type-I SPDC polarization in nonlinear uniaxial crystals using a coordinate system connected with a pump beam. The entanglement loss due to the Migdall effect is examined. The analytical expressions for polarization components of the signal and idler waves for the frequency-degenerate regime are obtained. The numerical results for BBO crystal are also adduced.

Received: 2015 May 20
Approved: 2015 November 13
42.25.Ja Polarization
42.65.Lm Parametric down conversion and production of entangled photons
42.70.Mp Nonlinear optical crystals
Rissian citation:
С.А. Магницкий, П.П. Гостев, Д.Н. Фроловцев, В.В. Фирсов.
Характеризация поляризационно-углового спектра СПР на кристалле BBO при взаимодействии типа I.
Вестн. Моск. ун-та. Сер. 3. Физ. Астрон. 2015. № 5. С. 53.
S.A. Magnitskiy, P.P. Gostev, D.N. Frolovtsev, V.V. Firsov
Department of Physics, International Laser Center, M.V. Lomonosov Moscow State University, Moscow, 119991 Russia
Issue 5, 2015

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