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Proceedings Paper

High-effective laser hole drilling in metals and alloys
Author(s): Tasoltan T. Basiev; Alexander V. Fedin; Andrey V. Gavrilov; Sergey N. Smetanin
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Paper Abstract

Optimization and adaptation of 15 - 200 micrometer small dia and 2 - 20 mm deep holes drilling with the hole shape variation less than plus or minus 10% are discussed. For this purpose, the single-frequency laser system with self-phase- conjugation and passive Q-switching by a scanned gradiently colored LiF:F2- crystal is used. Steels, hard- facing and aluminum alloys, and ceramics are used as samples.

Paper Details

Date Published: 7 February 2000
PDF: 4 pages
Proc. SPIE 3888, High-Power Lasers in Manufacturing, (7 February 2000); doi: 10.1117/12.377077
Show Author Affiliations
Tasoltan T. Basiev, General Physics Institute (Russia)
Alexander V. Fedin, Kovrov State Technological Academy (Russia)
Andrey V. Gavrilov, Kovrov State Technological Academy (Russia)
Sergey N. Smetanin, Kovrov State Technological Academy (Russia)


Published in SPIE Proceedings Vol. 3888:
High-Power Lasers in Manufacturing
Xiangli Chen; Tomoo Fujioka; Akira Matsunawa, Editor(s)

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