2 papers
physics.app-ph2021
Initial energy deposition and initiation mechanism of nanosecond laser damage caused by KDP surface micro-defects
Hao Yang, Mingjun Chen, Jian Cheng +5
To enable an exploration of the initiation mechanism of nanosecond laser damage on a potassium dihydrogen phosphate (KDP) surface, a defect-assisted energy deposition model is deve…
physics.optics2020
Application of light diffraction theory to qualify the downstream light field modulation property of mitigated KDP crystals
Hao Yang, Jian Cheng, Zhichao Liu +5
Micro-milling can effectively remove laser damage sites on a KDP (potassium dihydrogen phosphate) surface and then improve the laser damage resistance of the components. However, t…