Nd:YAG crystal (Neodymium-doped yttrium aluminium garnet laser crystal, Nd:Y3Al5O12) is the most widely used solid state laser crystal. Nd:YAG laser crystal is a highly sought-after material in ...

In the realm of science and technology, harnessing coherent light sources in the deep ultraviolet (DUV) region holds immense significance across various applications such as lithography, defect ...

Electron and phonon are two fundamental particles (quasi-particles) of condensed matter and their interplay in single crystals can create many interesting physical phenomena, such as polariton, charge ...

For the first time, researchers have shown that 3D-printed polymer-based micro-optics can withstand the heat and power levels that occur inside a laser. The advance enables inexpensive compact and ...