A high-quality 2 μm ultrafast laser is successfully developed using a zirconium pentatelluride
saturable absorber mirror (ZrTe5-SAM) composed of a layered structure of ZrTe5 …

Considering the less appealing aesthetics of traditional photovoltaics (PV) panels, the
colorization process is a crucial step towards their broader application in building-integrated …

Absorption losses and laser-induced damage threshold (LIDT) are considered to be the
major constraints for development of optical coatings for high-power laser optics. Such …

Electron dynamics of anatase TiO 2 under the influence of ultrashort and intense laser field
is studied using the real-time time-dependent density functional theory (TDDFT). Our …

In the emerging field of laser-driven inertial confinement fusion, Joule heating generated via
electromagnetic heating of the metal frame is a critical issue. However, there are few …

The accuracy of judging whether the film is damaged directly affects the accuracy of the
measurement of the film laser damage threshold. When judging the film damage by the …

In a high-power laser system, when the surface pressure of the optical film caused by laser
plasma shock wave is greater than the adhesion per unit area of the film layer, the film will …

When a high-energy laser acts on a film surface, plasma flashes of both the air and film can
be generated simultaneously. However, when the conventional plasma flash method is used …

In a high-power laser system, when the surface pressure of the optical film caused by laser
plasma shock wave is greater than the adhesion per unit area of the film layer, the film will …

In order to meet the requirements of objective, accurate, and high-precision measurement of
laser damage threshold of thin films, the calibration technology of damage threshold was …