Modification in the relaxation times and strength constant of potential curves in four-wave mixing

Teresa Cusati; J. L. Paz; M. C. Salazar; A. J. Hernandez

doi:10.1117/12.437244

14 August 2001 Modification in the relaxation times and strength constant of potential curves in four-wave mixing

Teresa Cusati, J. L. Paz, M. C. Salazar, A. J. Hernandez

Proceedings Volume 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications; (2001) https://doi.org/10.1117/12.437244
Event: IV Iberoamerican Meeting of Optics and the VII Latin American Meeting of Optics, Lasers and Their Applications, 2001, Tandil, Argentina

Abstract

In this work we have studied the changes in the Four-Wave Mixing (FWM) signal with the changes in the ratio between the longitudinal and transversal relation times T₁/T₂. Moreover, we have studied too the modifications in the FWM signal with the changes in the strength constant of the crossed harmonic potential curves that describe the two- levels system employed to this study. We have included the permanent dipolar moments of the states in the uncoupled basis. The rotating wave approximation is neglected to observe the process out of the resonance region. We observed changes in the shape, intensity and position in the resonances of the FWM signal spectra, with the changes in the ratio T₁T₂ and the strength constant (delta) .

Citation Download Citation

Teresa Cusati, J. L. Paz, M. C. Salazar, and A. J. Hernandez "Modification in the relaxation times and strength constant of potential curves in four-wave mixing", Proc. SPIE 4419, 4th Iberoamerican Meeting on Optics and 7th Latin American Meeting on Optics, Lasers, and Their Applications, (14 August 2001); https://doi.org/10.1117/12.437244

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