Ionization spectroscopy, a vital analytical technique in chemical physics, provides detailed insights into the electronic structure and dynamics of molecules. By recording the energies required to ...

For the experiment, an intense femtosecond ultraviolet laser pulse was employed to induce resonance-enhanced multiphoton ionization in 1,3-dibromopropane (1,3-DBP) molecules. The picosecond and ...

Multiphoton lithography (often called multiphoton 3D lithography) is an additive manufacturing approach for fabricating intricate micro- and nanostructures. It relies on nonlinear optical absorption, ...