Two-photon correlation in a cascade amplifier: propagation effects via a simple model, nonclassical regimes, and validity of neglecting Langevin noise
We study several aspects of two-photon correlation of an optically driven extended medium (amplifier) with parametric down-conversion (PDC) scheme and three-level cascade scheme. The correlation for the PDC scheme is modeled by coupled parametric equations with constant self-coupling and cross coupl...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Published: |
2007
|
| Subjects: |