We study the Wigner function of phase-locked nondegenerate optical parametric oscillator and find the signatures of both phase-locking and self-pulsing phenomena in phase space. We also analyze the problem of continuous-variable entanglement in the self-pulsing instability regime.
@article{arxiv.quant-ph/0505020,
title = {Entanglement and Self-Pulsing Instability},
author = {N. H. Adamyan and S. B. Manvelyan and G. Yu. Kryuchkyan},
journal= {arXiv preprint arXiv:quant-ph/0505020},
year = {2007}
}
Comments
Will be published in "Proceedings of conference Laser Physics-2004", October 12-15, 2004, Ashtarak, Armenia