[[File:Laser-microchannel experiment.jpg|thumb|upright=1.5|center|Laser microchannel experiment. Photo credit by Gerrit Bruhaug and the LLE.<ref>Laboratory for Laser Energetics. The photo is also found in Mr. Bruhaug's thesis: [https://www.lle.rochester.edu/publications/lle-theses/ Laser-Driven Relativistic Electron and Terahertz Radiation Sources for HED Experiments]. </ref>]]
[[File:Laser-microchannel experiment.jpg|thumb|upright=2|center|Left: Laser-generated proton source; Right: Laser microchannel experiment. Photo credit by Gerrit Bruhaug and the LLE.<ref>Laboratory for Laser Energetics. The photo is also found in Mr. Bruhaug's thesis: [https://www.lle.rochester.edu/publications/lle-theses/ Laser-Driven Relativistic Electron and Terahertz Radiation Sources for HED Experiments]. </ref>]]