Stimulated parametric down-conversion for spatiotemporal metrology
Quantum Physics
2021-10-27 v3 Optics
Abstract
A detailed analysis of the stimulated parametric down-conversion (PDC) process is performed to investigate the effects of the spatiotemporal degrees of freedom. The analysis provides information that would be useful for PDC-based metrology applications. Using a Wigner functional approach, we obtain the parametric down-converted state as the Bogoliubov transformed input state, in terms of Bogoliubov kernel functions. The result is used to consider the case for a coherent state seeding stimulated PDC. We also compute the background which is obtained from spontaneous PDC.
Cite
@article{arxiv.2106.13575,
title = {Stimulated parametric down-conversion for spatiotemporal metrology},
author = {Filippus S. Roux},
journal= {arXiv preprint arXiv:2106.13575},
year = {2021}
}
Comments
accepted version