Optical modulation of repaired damage site on fused silica produced by CO<sub>2</sub> laser rapid ablation mitigation

Optical modulation of repaired damage site on fused silica produced by CO₂ laser rapid ablation mitigation

Tan Chao¹, Zhao Lin-Jie¹, Chen Ming-Jun^{1, †}, Cheng Jian^{1, ‡}, Yin Zhao-Yang¹, Liu Qi¹, Yang Hao¹, Liao Wei²

Relative light intensity distributions inside the element of repaired sites with different cone angles: (a) maximum relative light intensity inside the element; (b) position distributions of maximum relative light intensity; (c) maximum relative light intensity on the section of y = 0; (d) maximum relative light intensity on the section of x = 0.