Formation of microbumps and nanojets on gold targets by femtosecond laser pulses

被引：180

作者：

Korte, F ^{[1
]}

Koch, J ^{[1
]}

Chichkov, BN ^{[1
]}

机构：

[1] Laser Zentrum Hannover eV, D-30419 Hannover, Germany

来源：

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING | 2004年 / 79卷 / 4-6期

关键词：

Gold; Quartz; Laser Pulse; Layer Thickness; Laser Irradiation;

D O I：

10.1007/s00339-004-2590-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Femtosecond laser-induced sub-wavelength microstructuring of a thin gold layer coated onto a quartz glass substrate is investigated. Formation of microbumps (microbubbles) and nanojets under single pulse laser irradiation is observed. Discussion of these effects and demonstration of their dependencies on the laser pulse energy and gold layer thickness are presented.

引用

页码：879 / 881

页数：3

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