|
This article is cited in 1 scientific paper (total in 1 paper)
Statistical study of the spectrum of a partially coherent subpicosecond pulse undergoing self-modulation in a gas
V. P. Kandidov, O. G. Kosareva, S. A. Shlenov M. V. Lomonosov Moscow State University
Abstract:
We investigate the changes in the frequency spectrum of a partially coherent pulse brought on by a Kerr nonlinearity and by multiphoton ionization in a gas. We find that fluctuations in the parameters of the laser light cause the average spectrum of a pulse in a medium with a Kerr nonlinearity to be symmetric, with a single maximum at the center frequency. In the case of free-carrier generation, a long wing forms in the average spectrum that extends into the anti-Stokes region. We show that the ionization-induced nonlinearity gives rise to two time scales in the correlation function of the light.
Received: 12.07.1993
Citation:
V. P. Kandidov, O. G. Kosareva, S. A. Shlenov, “Statistical study of the spectrum of a partially coherent subpicosecond pulse undergoing self-modulation in a gas”, Kvantovaya Elektronika, 20:10 (1993), 1016–1020 [Quantum Electron., 23:10 (1993), 885–889]
Linking options:
https://www.mathnet.ru/eng/qe3185 https://www.mathnet.ru/eng/qe/v20/i10/p1016
|
Statistics & downloads: |
Abstract page: | 107 | Full-text PDF : | 69 |
|