Beam shaping of high power diode laser stack into homogeneous line

Mokhtar Slimani, Jun Liu, Jianguo Xin*, Jiabin Chen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

In this paper, analysis of beam shaping and homogenization of high power diode laser stack into a line focus with dimension of 10 mm × 0.5 mm was reported. The beam shaping and homogenization was simulated by using ZemaX-ray tracing technique. The results have shown that intensity distribution after beam shaping and homogenization at the work piece is a flat top for the slow axis with homogeneity over 95% and a Gaussian distribution for the fast axis.

Original languageEnglish
Pages (from-to)102-106
Number of pages5
JournalFrontiers of Optoelectronics
Volume7
Issue number1
DOIs
Publication statusPublished - Mar 2014

Keywords

  • beam shaping
  • high power diode laser stack
  • homogeneity
  • homogenization
  • pumping applications

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Slimani, M., Liu, J., Xin, J., & Chen, J. (2014). Beam shaping of high power diode laser stack into homogeneous line. Frontiers of Optoelectronics, 7(1), 102-106. https://doi.org/10.1007/s12200-014-0382-x