Influence of MHz bursts on the ablation efficiency of fused silica
We report on micromilling of fused silica using a 1030 nm femtosecond laser with an intraburst repetition frequency of 40 MHz. Milling of cavities reveals a monotonously increasing ablation efficiency with increasing subpulse number, while the ablation threshold of each subpulse decreases. These res...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Laser Institute of America
2023
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |