2021•Journal of Physics Conference SeriesOpen access

Discussion on Spontaneous Parametric Down-conversion (SPDC) Based on Parametric Oscillator Model

Peng Yu, Minghe Wu, Sheng Chen, Zhibin Fan

Abstract

Abstract In this article, we use the theory of simple harmonic motion to estimate the vibration energy of Boron atom. Subsequently we employ the parametric oscillator model to discuss photon pairs with wavelength of 710 nm. When a laser with wavelength of 355nm illuminates the barium meta-borate crystal, parametric resonance could lead to the effect of spontaneous parametric down-conversion.

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Available abstract

Key concepts: Parametric oscillator, Parametric statistics, Barium borate, Optical parametric oscillator, Harmonic oscillator, Simple harmonic motion, Spontaneous parametric down-conversion, Wavelength