Paper
17 May 1996 Femtosecond laser-tissue interaction
Gadi Fibich
Author Affiliations +
Abstract
Time dispersion plays an important role in the propagation of femtosecond pulses through water. The combined effects of time dispersion, radial diffraction and the Kerr nonlinearity on the pulse propagation are analyzed and it is shown that normal time dispersion leads to significant temporal broadening of ultrashort pulses and that it increases the threshold power for catastrophic self-focusing.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Gadi Fibich "Femtosecond laser-tissue interaction", Proc. SPIE 2673, Ophthalmic Technologies VI, (17 May 1996); https://doi.org/10.1117/12.240052
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KEYWORDS
Diffraction

Dispersion

Femtosecond phenomena

Ultrafast phenomena

Polonium

Collimation

Laser tissue interaction

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