Black Metals Through Femtosecond Laser Pulses

被引：5
|
作者：
Vorobyev, A. Y. [1 ]
Guo, Chunlei [1 ]
机构：
[1] Univ Rochester, Inst Opt, Rochester, NY 14627 USA
来源：
INTERNATIONAL SYMPOSIUM ON HIGH POWER LASER ABLATION 2012 | 2012年 / 1464卷
关键词：
Femtosecond laser; black metal; surface structures; NANOSECOND; ABLATION;
D O I：
10.1063/1.4739894
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Using high-intensity femtosecond laser pulses for surface structuring, we produce the black metals using Au, W, and Ti90/Al6/V4 that have absorption over 90% over a broad wavelength range from ultraviolet to infrared. The enhanced absorption of the black metals is caused by surface structures. The black metals produced here can find uses in a variety of applications.
引用
收藏
页码：397 / 401
页数：5
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