Chinese Optics Letters, Volume. 14, Issue 5, 051402(2016)
Ultra-fast diagnosis of shock waves and plasma at front and rear surfaces in the bulk of fused silica induced by an Nd:YAG pulse laser
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Fig. 2. Time-resolved images of shock waves generated by 1064 and 532 nm pulse lasers at fused silica’s front surface with fluences of 27.6 and
Fig. 3. Time-resolved images of 532 nm pulse laser ablation in the bulk of fused silica with fluence of
Fig. 4. Shock wave expansion distance as a function of delay time.
Fig. 5. Time-resolved images of plasma and shock waves induced by 532 and 1064 nm pulse laser ablation fused silica at rear surface with fluences of 12.4 and
Fig. 6. Shock wave expansion distance as a function of delay time.
Fig. 7. Time-resolved images of laser ablation fused silica rear surface by using 532 nm laser with fluence of
Fig. 8. Calculated shock wave properties in fused silica as a function of the shock wave velocity
Table 1. Hugoniot Parameters of Fused Silica Used Here
View tableView in ArticleTable 1. Hugoniot Parameters of Fused Silica Used Here
( ) Density ( ) Gruneisen parameter Fused silica 415 1.89 2.204 0.02 1.392
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Qiang Zhou, Rong Qiu, Yong Jiang, Xiang Gao, Yongjia Yang, Huili Wang, Huan Ren. Ultra-fast diagnosis of shock waves and plasma at front and rear surfaces in the bulk of fused silica induced by an Nd:YAG pulse laser[J]. Chinese Optics Letters, 2016, 14(5): 051402
Paper Information
Category: Lasers and Laser Optics
Received: Dec. 9, 2015
Accepted: Feb. 23, 2016
Published Online: Aug. 6, 2018
The Author Email: Qiang Zhou (zqhal163@163.com)
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