CUED Publications database

In process laser beam diagnostics (403)

Sparkes, M and O'Neill, W and Gabzdyl, J (2002) In process laser beam diagnostics (403). ICALEO 2002 - 21st International Congress on Applications of Laser and Electro-Optics, Congress Proceedings.

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Abstract

Laser beam diagnosis is usually carried out off-line in order to minimise the disruption to the process being carried out. This paper presents the results of a fractional sampling device for a high power beam diagnosis system capable of measuring in process beam properties such as beam diameter, intensity and beam position. The paper discusses the application of this sampling technique for monitoring beam properties during the laser materials processing operation.

Item Type: Article
Subjects: UNSPECIFIED
Divisions: Div E > Production Processes
Depositing User: Unnamed user with email sms67@cam.ac.uk
Date Deposited: 16 Jul 2015 14:09
Last Modified: 05 Sep 2015 00:02
DOI: