Picosecond laser angle dependent/independent coloring of metals

'Road to large scale application'

verfasst von

J. M. Guay, A. Calà Lesina, G. Cote, M. Charron, L. Ramunno, P. Berini, A. Weck

Abstract

We show the angle-independent coloring of noble metals in air arising from nanoparticle distributions on the metal's surfaces. We report the coloring of gold and silver with colors ranging from violet to red. Individual fixed colors are showed to be linked to a total accumulated fluence value. We also show that creation of laser induced gratings on 3 dimensional surfaces.

Externe Organisation(en)

University of Ottawa

Typ

Aufsatz in Konferenzband

Publikationsdatum

08.2016

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Instrumentierung, Atom- und Molekularphysik sowie Optik

Elektronische Version(en)

https://doi.org/10.1109/pn.2016.7537950 (Zugang: Geschlossen)