Laser ablation is a process that uses high-energy laser pulses to precisely remove or vaporize materials from a solid surface. When the laser beam focuses on the target material, it absorbs the laser ...

Gigahertz femtosecond lasers are suited to enhance and regulate laser machining quality to engineer the physicochemical properties of materials. Materials scientists seek to understand the ...

Parylene is a conformal coating widely used in the medical device and microelectronics industries. It has many highly desirable characteristics: chemical resistance, biocompatibility, thermal ...

Laser ablation in liquid is a scalable nanoparticle production method in areas like catalysis and biomedicine. Different energy dissipation channels, such as absorption by the liquid and scattering at ...

The laser wavelength, pulse duration, and fluence (energy density) significantly influence the ablation process and the resulting plasma plume. Shorter wavelengths and higher fluences generally lead ...

An elemental examination of an item discovered during an inquiry might provide important information about its origin and history. However, since the item itself may need to be produced as evidence, ...

A new publication from Opto-Electronic Advances, DOI 10.29026/oea.2022.21005, shows that time resolved studies reveal the origin of the unparalleled high efficiency of one nanosecond laser ablation in ...