| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 850678 | Optik - International Journal for Light and Electron Optics | 2013 | 5 Pages |
Abstract
The propagation behavior of the spectral degree of polarization of stochastic spatially and spectrally partially coherent electromagnetic flat-topped pulses in free space is studied. Numerical calculation results are given to illustrate the dependence of spectral degree of polarization on the beam order, pulse frequency, temporal coherence length, pulse duration and spatial correlation length. It is shown that with increasing beam order M the position z of the on-axis spectral degree of polarization P = 0 decreases, and the distribution of spectral degree of polarization is different for different values of M.
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Authors
Yongtao Zhang, Chaoliang Ding, Haixia Wang, Liuzhan Pan,