Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

In-situ visualization of multiple filament competition dynamic of femtosecond laser

Not Accessible

Your library or personal account may give you access

Abstract

In this work, the visualization of multiple filamentation competition has been realized in the experiment performing the three-photon fluorescence of Coumarin 440. The random changes of multiple filamentation stemmed from the jitter of the peak laser intensity ratio of initial hot spots are first observed directly and visually, which can be well explained by a simplified (2D+1)-dimensional model.

© 2018 The Author(s)

PDF Article
More Like This
Multiple Femtosecond Laser Filaments Generated by Using Axicon

Hui Gao, Xiaodong Sun, Bin Zeng, Shengqi Xu, Wei Chu, Weiwei Liu, Ya Cheng, Zhizhan Xu, and Guoguang Mu
STh6A.3 Laser and Tera-Hertz Science and Technology (LTST) 2012

Enhanced THz Emission from Two-Color Femtosecond Laser Filamentation at Low Pressures

Dogeun Jang, Yung-Jun Yoo, and Ki-Yong Kim
FTu5C.2 Frontiers in Optics (FiO) 2018

Femtosecond Laser Filamentation for Combustion Diagnostics

Huailiang Xu
ATh3J.3 Asia Communications and Photonics Conference (ACP) 2016

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved