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  • 2015 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2015),
  • paper 27P_108

Study of reflection-beam shape using beam splitter and CCD camera

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Abstract

We report a new method for measuring a beam’s shape at the focus point on a surface using an optical system and a CCD camera. An analytical model based on z-axis movement testing has been proposed, and experimental setups have been developed. Analysis of the obtained results allowed us precisely position the specimen for the focus-point identification.

© 2015 IEEE

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