Periodic structure of metals with femtosecond laser ablation

Author

Hashida, M. ; Fujita, M. ; Tsukamoto, M. ; Izawa, Y. ; Semerok, A.F.

Author_Institution

Inst. for Laser Technol., Osaka, Japan

fYear

2003

fDate

22-27 June 2003

Firstpage

579

Abstract

The laser ablation for Cu, Al, Fe, Zn, Ni, Pb, and Mo by short pulse laser (800 nm wavelength, 100 fs pulse duration, 1 kHz repetition rate) in air was studied. The craters produced by laser ablation were measured with a scanning electron microscope (SEM) and an atomic forced microscope (AFM). Some possible physical mechanisms in relation to the process of the periodic structure are discussed.

Keywords

aluminium; atomic force microscopy; copper; high-speed optical techniques; iron; laser ablation; lead; molybdenum; nickel; periodic structures; scanning electron microscopes; zinc; 100 fs; 800 nm; AFM; Al; Cu; Fe; Mo; Ni; Pb; SEM; Zn; atomic forced microscope; craters; femtosecond laser ablation; metals periodic structure; scanning electron microscope; short pulse laser; Atom lasers; Atomic force microscopy; Atomic measurements; Iron; Laser ablation; Laser theory; Optical pulses; Periodic structures; Scanning electron microscopy; Zinc;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics Europe, 2003. CLEO/Europe. 2003 Conference on

Print_ISBN

0-7803-7734-6

Type

conf

DOI

10.1109/CLEOE.2003.1313641

Filename

1313641

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3179867