Abstract
This paper shows that, for light pulses composed of a small number of vibrations with the same maximum electric field and transverse size, i.e., with the same ratio of the radiation power to the critical self-focusing power, the self-focusing efficiency in a transparent disperse medium decreases when the number of vibrations in the pulse is decreased. For shorter pulses, because of the larger dispersion blurring, the size of the transverse narrowing at the focus turns out to be greater, while the radiation intensity is less.
© 2008 Optical Society of America
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription