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Title: Preparing reflective substrate surfaces for laser treatment

Abstract

A coating of either copper oxide or felt tip pen ink is used on reflective copper or gold substrates to enhance laser beam coupling when the substrates are cut or welded with a laser.

Inventors:
Issue Date:
Research Org.:
Los Alamos National Lab., NM (USA)
OSTI Identifier:
5323551
Application Number:
ON: DE85017774
Assignee:
Dept. of Energy EDB-85-147740
DOE Contract Number:  
W-7405-ENG-36
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; COPPER; LASER DRILLING; LASER WELDING; GOLD; SURFACE TREATMENTS; COATINGS; COPPER OXIDES; COUPLING; INKS; REFLECTIVITY; SUBSTRATES; CHALCOGENIDES; COPPER COMPOUNDS; ELEMENTS; FABRICATION; JOINING; MACHINING; MATERIALS DRILLING; METALS; OPTICAL PROPERTIES; OXIDES; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SURFACE PROPERTIES; TRANSITION ELEMENT COMPOUNDS; TRANSITION ELEMENTS; WELDING; 360101* - Metals & Alloys- Preparation & Fabrication

Citation Formats

Flick, F.F. Preparing reflective substrate surfaces for laser treatment. United States: N. p., 1984. Web.
Flick, F.F. Preparing reflective substrate surfaces for laser treatment. United States.
Flick, F.F. Wed . "Preparing reflective substrate surfaces for laser treatment". United States.
@article{osti_5323551,
title = {Preparing reflective substrate surfaces for laser treatment},
author = {Flick, F.F.},
abstractNote = {A coating of either copper oxide or felt tip pen ink is used on reflective copper or gold substrates to enhance laser beam coupling when the substrates are cut or welded with a laser.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1984},
month = {11}
}