Ultrashort pulses-driven dynamics of blisters in Au-coated gratings

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 中科院强激光材料重点实验室

	Ultrashort pulses-driven dynamics of blisters in Au-coated gratings
	Shao, Jianda; Cui, Yun; Huang, Haopeng; Kong, Fanyu; Xia, Zhilin; Jin, Yunxia; Li, Linxin; Wang, Leilei; Chen, Junming; Zhang, Hong
刊名	Opt. Mater.
	2017
卷号	72 页码:130
通讯作者	yxjin@siom.ac.cn ; jdshao@siom.ac.cn
英文摘要	Au-coated gratings (ACGs) for chirped pulse compression were irradiated using 800 +/- 35 nm multiple laser pulses with duration of 30 fs. The laser-induced damage threshold (LIDT) of Au-coated gratings decreases from 0.35 J/cm(2) to 0.10 J/cm(2) with the increased pulse shots. The near threshold damage feature of Au-coated gratings at different pulses shows blisters. It is indicated that the gradually increased blister height with increasing multiple pulses on ACGs is caused by the accumulation effect. The damage morphologies combine with simulated results indicate that the damage of the ACGs can be attributed to the pinholes at the base of grating pillars and the separation of gold coating and photoresist gratings caused by the photoresist absorbed the incident laser energy. Therefore, we consider the damage threshold can be enhanced by optimizing coating deposition technology to reduce pinholes density and increase the adhesion between the gold and the photoresist.
收录类别	SCI
资助信息	National Natural Science Foundation of China [11604352, 10704079, U1630140, U1430121]
WOS记录号	WOS:000413880500020
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28215]
专题	上海光学精密机械研究所_中科院强激光材料重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Shao, Jianda,Cui, Yun,Huang, Haopeng,et al. Ultrashort pulses-driven dynamics of blisters in Au-coated gratings[J]. Opt. Mater.,2017,72:130.
APA	Shao, Jianda.,Cui, Yun.,Huang, Haopeng.,Kong, Fanyu.,Xia, Zhilin.,...&Zhang, Hong.(2017).Ultrashort pulses-driven dynamics of blisters in Au-coated gratings.Opt. Mater.,72,130.
MLA	Shao, Jianda,et al."Ultrashort pulses-driven dynamics of blisters in Au-coated gratings".Opt. Mater. 72(2017):130.