Advanced Mitigation Process for Improving Laser Damage Threshold of Fused Silica Optics

来源 :LIMIS 2016——The 4th International Symposium on Laser Interac | 被引量 : 0次 | 上传用户:dannychan
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  The laser damage precursors in subsurface of fused silica (e.g.photosensitive impurities,scratches and redeposited silica compounds) were mitigated by mineral acid leaching and HF etching with multi-frequency ultrasonic agitation,respectively.
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