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In Process Laser Beam Characterisation

  • V. M. Weerasinghe
  • W. M. Steen
Conference paper

Abstract

The need for in process monitoring of high powered laser beams in welding, cutting and surface treatment is becoming strongly felt by those working in scientific research or those using lasers in production.

Keywords

Laser Cavity Beam Power Beat Frequency Cone Calorimeter High Power Laser Beam 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Weerasinghe V.M., Steen W.M. UK patent app 84 12832 Feb. 1984.Google Scholar

Copyright information

© Springer-Verlag Berlin, Heidelberg 1986

Authors and Affiliations

  • V. M. Weerasinghe
    • 1
  • W. M. Steen
    • 1
  1. 1.Metallurgy DepartmentImperial CollegeLondonUK

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