Abstract

We examine the nonlinear dynamics of femtosecond filaments in air at different pressures. Emphasis is placed on the changes in multiple filamentation patterns produced by terawatt laser pulses. Principal modifications induced by pressure variations apply to the onset distance, size, and number of the filaments inside the laser bundle.

© 2006 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Filamentation of femtosecond laser pulses with spatial chirp in air

Tingting Xi, Zhijie Zhao, and Zuoqiang Hao
J. Opt. Soc. Am. B 31(2) 321-324 (2014)

Optimization of multiple filamentation of femtosecond laser pulses in air using a pinhole

Zuo-Qiang Hao, Jie Zhang, Ting-Ting Xi, Xiao-Hui Yuan, Zhi-Yuan Zheng, Xin Lu, Ming-Young Yu, Yu-Tong Li, Zhao-Hua Wang, Wei Zhao, and Zhi-Yi Wei
Opt. Express 15(24) 16102-16109 (2007)

Propagation dynamics of femtosecond laser pulses in a hollow fiber filled with argon: constant gas pressure versus differential gas pressure

Muhammad Nurhuda, Akira Suda, Katsumi Midorikawa, Masatoshi Hatayama, and Keigo Nagasaka
J. Opt. Soc. Am. B 20(9) 2002-2011 (2003)

More Recommended Articles

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

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 OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Figures (3)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Equations (3)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription

Metrics

You do not have subscription access to this journal. Article level metrics are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription