List of confirmed invited speakers (July 2025)
| Name | Institute | Provisional title of presentation |
| Pierre Agostini | the Ohio State University, USA | Birth of attosecond pulses at LOA |
| Ihar Babushkin | Leibniz Universität Hannover, Germany | Cavities Flying at the Speed of Light: Trapping Photons Inside Optical Pulses |
| Audrius Pugslys | Photonics Institute TU Wien | 9.3-um high-energy femtosecond OPCPA and first filamentation-related experiments with this new source |
| Luc Bergé | Centre des Lasers Intenses and Applications (CELIA), University of Bordeaux, France | Frequency-dependent polarization states of terahertz waveforms produced by two-color laser filaments |
| Maxime Chambonneau | Friedrich Schiller University Jena, Germany | Double-pulse filamentation in the bulk of silicon |
| Ya Cheng | SIOM, Shanghai, China | Futuristic industrial applications enabled by the extreme optical nonlinearity |
| See Leang Chin | Laval University, Canada | History of filamentation |
| Arnaud Couairon | CPHT, CNRS, Ecole Polytechnique, France | Investigating Spatio-Temporal Dynamics and Self-Steepening in Multi-Pass Cells |
| Francois Courvoisier | FEMTO-ST Institute, CNRS and Univ. Bourgogne Franche-Comte, France | Microphysics of Bessel pulse generated nanoplasmas |
| Jean-Claude DIELS | The University of New Mexico | Study of the impact of runaway electrons on laser induced discharges |
| Pengji DING (withdrawn) | Lanzhou University, China | Role of stimulated Raman scattering in filament-induced N2+ superfluorescence |
| Arthur Dogariu | Texas A&M University, Princeton University, USA | Femtosecond Filament Diagnostics: from Velocimetry to Thermal Non-Equilibrium |
| Matthew R. Edwards | Stanford University, USA | Plasma Optics from Crossed Femtosecond Lasers |
| Takashi Fujii | University of Tokyo | Electric-field-induced second-harmonic generation using high-intensity femtosecond laser pulses |
| Zuoqiang Hao | Shandong Normal University, China | Measurement techniques for the self-focusing critical power of femtosecond pulses. |
| Igor Jovanovic | University of California | Cumulative Effects of Ultrafast Laser Filamentation in Cloud Media |
| Vytautas JUKNA | Laser Research Center, Vilnius University | High-repetition-rate laser supercontinuum generation in YAG: peculiarities and insights |
| Miroslav Kolesik | University of Arizona, USA | From first principles to accurate, computationally efficient material models for optical filamentation in solid-state media |
| Olga Kosareva | Lomonosov Moscow State University, Russia | Time-resolved 4D simulations of laser Superfilamentation in Air |
| Natalia Litchinitser | Duke University, USA | Structuring spatiotemporal states of polarization |
| Weiwei Liu | Nankai University, China | Recent advance in filamentation based remote-sensing technique |
| Yi Liu | University of Shanghai for Science and Technology, China | From filamentation to spatiotemporal vortex and Skyrmions: Generation in the UV and EUV regime |
| Yunquan Liu | Peking University, China | Structure air lasing |
| Jerome V. Moloney (withdrawn) | University of Arizona, USA | Mid-IR filamentation an overview |
| Pavel Polynkin | University of Arizona, USA | TBA |
| Martin C. Richardson | University of Central Florida, USA | GHz bursts of filaments, their properties and applications |
| Maria Richter | Max Born Institut, Germany | Universal ultrafast lasing in excited atomic states |
| Clara Saraceno | Bochum university, Germany | Femtosecond laser-driven plasma at high repetition rates > 10 kHz |
| Vladimir T. Tikhonchuk | CELIA, University of Bordeaux，France | Modeling the gain in N2+ |
| Albina Tropina | Texas A&M University | Dynamics of laser plasmas: energy coupling, theory and applications |
| Stelios Tzortzakis | University of Crete, FORTH, Greece | Filamentation-enabled materials nanoengineering and THz applications |
| Tie-Jun Wang | Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, China | Recent progress on high repetition rate femtosecond laser filamentation in air |
| Jean-Pierre Wolf | University of Geneva, 1211 Geneva 4, Switzerland | Applications of near-IR and visible filamentation |
| Chengyin Wu | Peking University, China | Measurement and Control of Electron Dynamics Driven by Strong Femtosecond Laser Pulses |
| Huailiang Xu | Jilin University | Remote filament fabrication and application |
| Liang Xu (withdrawn) | University of Shanghai for Science and Technology, China | Population of ionic levels in N2+ |
| Jinping Yao | SIOM, China | Cascaded amplification and backward radiation of air lasing |
| Shuai Yuan | University of Shanghai for Science and Technology | Multidimensional Filamentary Plasma Grating |
| Heping Zeng | East China Normal University, China | Filamentary Plasma Gratings Induced Molecular Bond Rupture |
| Zengxiu Zhao | NUT, China | Multidimensional quantum coherence in N2+ lasing |