Incident laser modulation by tool marks on micro-milled KDP crystal surface: Numerical simulation and experimental verification

Q Liu, J Cheng, Z Liao, H Yang, L Zhao… - Optics & Laser …, 2019 - Elsevier
Micro-milling has been accepted as the most promising method to repair the micro-defects
on the surface of KH 2 PO 4 (KDP) optics. However, surface tool marks are inevitably …