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Two photon multi mode laser model based on experimental observations

N. ENAKI1, M. TURCAN1, A. VASEASHTA2,*

Affiliation

  1. Academy of Sciences of Moldova, Institute of Applied Physics, Academiei str. 5 Chişińau, MD2028, Republic of Moldova
  2. On detail in Washington DC 20520, USA, from Nanomaterials Processing & Characterization Laboratories Graduate Program in Physics and Physical Sciences, Marshall University, Huntington, WV, USA

Abstract

We present experimental results and a model of Hamiltonian interactions which takes into account four photons process interaction of dressed field with 39K atom. Using the method of elimination of virtual states, we have derived an effective interaction Hamiltonian which describes simultaneous generation of photon pairs. By taking into account good cavity limits in the process of two photon generation, a master equation for laser field is obtained. A steady state solution of the resulting equation for a threshold case, which takes into account the quantum fluctuations and photon statistics, is proposed..

Keywords

Two-photon laser, Quantum-computing, Entanglement, Non-liner optics.

Submitted at: Aug. 2, 2008
Accepted at: Nov. 11, 2008

Citation

N. ENAKI, M. TURCAN, A. VASEASHTA, Two photon multi mode laser model based on experimental observations, Journal of Optoelectronics and Advanced Materials Vol. 10, Iss. 11, pp. 3017-3021 (2008)