Abstract

We investigate the evolution of filamentation in air by using a longitudinal diffraction method and a plasma fluorescence imaging technique. The diameter of a single filament in which the intensity is clamped increases as the energy of the pump light pulse increases, until multiple filaments appear.

© 2006 Optical Society of America

Full Article  |  PDF Article
OSA Recommended Articles
Generation of extended plasma channels in air using femtosecond Bessel beams

Pavel Polynkin, Miroslav Kolesik, Adam Roberts, Daniele Faccio, Paolo Di Trapani, and Jerome Moloney
Opt. Express 16(20) 15733-15740 (2008)

Spatial evolution of multiple filaments in air induced by femtosecond laser pulses

Zuo-Qiang Hao, Jie Zhang, Xin Lu, Ting-Ting Xi, Yu-Tong Li, Xiao-Hui Yuan, Zhi-Yuan Zheng, Zhao-Hua Wang, Wei-Jun Ling, and Zhi-Yi Wei
Opt. Express 14(2) 773-778 (2006)

Characteristics of plasma plume in ultrafast laser ablation with a weakly ionized air channel

Huaming Hou, Bo Yang, Xianglei Mao, Vassilia Zorba, Pengxu Ran, and Richard E. Russo
Opt. Express 26(10) 13425-13435 (2018)

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 (4)

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 (2)

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