A concept of pulse compression in a plasma. Credit: Nature Photonics (2023). DOI: 10.1038/s41566-023-01321-x A new method of creating laser pulses, more than 1,000 times as powerful as those currently ...
Physicists are learning to carve laser beams into intricate shapes that can grab hold of electrons and push them with a ...
Temperature, stress, and strain distributions in the axial cross section of gradient-doped crystals. (a) 0.39 ~ 0.80 at.% crystal; (b) 0.17 ~ 0.38 at.% crystal; (c) 0 at.% + 0.17 ~ 0.38 at.% crystal.