Z. Q. Huang, Y. J. Xie, G. L. Huang, and H. S. Kwok, “Observation of molecular vibrations in time domain with incoherent laser pulses,” Opt. Lett. 15, 501–503 (1990).

[CrossRef]
[PubMed]

L. H. Acioli, A. S. L. Gomes, J. M. Hickmann, and C. B. de Araújo, “Femtosecond dynamics of semiconductor-doped glasses using a new source of incoherent light,” Appl. Phys. Lett. 56, 2279–2281 (1990).

[CrossRef]

V. L. Bogdanov, A. B. Evdokimov, G. L. Lukomskii, and B. D. Fainberg, “Subfemtosecond beats in an interference of the fields of Rayleigh scattering and four-wave mixing,” JETP Lett. 49, 157–161 (1989).

N. Morita and T. Yajima, “Ultrahigh-time-resolution coherent transient spectroscopy with incoherent light,” Phys. Rev. A 30, 2525–2535 (1984).

[CrossRef]

L. H. Acioli, A. S. L. Gomes, J. M. Hickmann, and C. B. de Araújo, “Femtosecond dynamics of semiconductor-doped glasses using a new source of incoherent light,” Appl. Phys. Lett. 56, 2279–2281 (1990).

[CrossRef]

V. L. Bogdanov, A. B. Evdokimov, G. L. Lukomskii, and B. D. Fainberg, “Subfemtosecond beats in an interference of the fields of Rayleigh scattering and four-wave mixing,” JETP Lett. 49, 157–161 (1989).

L. H. Acioli, A. S. L. Gomes, J. M. Hickmann, and C. B. de Araújo, “Femtosecond dynamics of semiconductor-doped glasses using a new source of incoherent light,” Appl. Phys. Lett. 56, 2279–2281 (1990).

[CrossRef]

V. L. Bogdanov, A. B. Evdokimov, G. L. Lukomskii, and B. D. Fainberg, “Subfemtosecond beats in an interference of the fields of Rayleigh scattering and four-wave mixing,” JETP Lett. 49, 157–161 (1989).

V. L. Bogdanov, A. B. Evdokimov, G. L. Lukomskii, and B. D. Fainberg, “Subfemtosecond beats in an interference of the fields of Rayleigh scattering and four-wave mixing,” JETP Lett. 49, 157–161 (1989).

L. H. Acioli, A. S. L. Gomes, J. M. Hickmann, and C. B. de Araújo, “Femtosecond dynamics of semiconductor-doped glasses using a new source of incoherent light,” Appl. Phys. Lett. 56, 2279–2281 (1990).

[CrossRef]

L. H. Acioli, A. S. L. Gomes, J. M. Hickmann, and C. B. de Araújo, “Femtosecond dynamics of semiconductor-doped glasses using a new source of incoherent light,” Appl. Phys. Lett. 56, 2279–2281 (1990).

[CrossRef]

V. L. Bogdanov, A. B. Evdokimov, G. L. Lukomskii, and B. D. Fainberg, “Subfemtosecond beats in an interference of the fields of Rayleigh scattering and four-wave mixing,” JETP Lett. 49, 157–161 (1989).

N. Morita and T. Yajima, “Ultrahigh-time-resolution coherent transient spectroscopy with incoherent light,” Phys. Rev. A 30, 2525–2535 (1984).

[CrossRef]

N. Morita and T. Yajima, “Ultrahigh-time-resolution coherent transient spectroscopy with incoherent light,” Phys. Rev. A 30, 2525–2535 (1984).

[CrossRef]

L. H. Acioli, A. S. L. Gomes, J. M. Hickmann, and C. B. de Araújo, “Femtosecond dynamics of semiconductor-doped glasses using a new source of incoherent light,” Appl. Phys. Lett. 56, 2279–2281 (1990).

[CrossRef]

V. L. Bogdanov, A. B. Evdokimov, G. L. Lukomskii, and B. D. Fainberg, “Subfemtosecond beats in an interference of the fields of Rayleigh scattering and four-wave mixing,” JETP Lett. 49, 157–161 (1989).

N. Morita and T. Yajima, “Ultrahigh-time-resolution coherent transient spectroscopy with incoherent light,” Phys. Rev. A 30, 2525–2535 (1984).

[CrossRef]

This statement is based on Eq. (2), which was obtained through consideration of a two-level system with the density-matrix relaxation described by the parameters T_{1} and T_{2}. However, more-complex nonlinear response functions appropriate for other particular systems might yield oscillations.

H. S. Kwok, “Nonlinear optics without lasers,” in Resonances: A Volume in Honor of the 70th Birthday of Nicolaas Bloembergen, M. D. Levenson, E. Mazur, P. S. Persham, and Y. R. Shen, eds. (World Scientific, Singapore, 1990), pp. 271–278.