Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1540079 | Optics Communications | 2006 | 5 Pages |
Abstract
We discover that self-steepening occurs so fast with slight change in the input energy that it could be considered as an on-off process whose potential application could be far reaching. This observation was carried out by generating a stable uniform pattern of femtosecond filaments inside a methanol cell and measuring the evolution of the white light spectra. We found that the white light supercontinuum, a consequence of self-steepening, turned on almost instantaneously with respect to a very slight change in the energy.
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Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
H. Schroeder, S.A. Hosseini, Q. Luo, S.L. Chin,