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arXiv · 0710.4979

High power radially polarized light generated from photonic crystal segmented half-wave-plate

P. B. Phua·W. J. Lai·Y. L. Lim·B. S. Tan·R. F. Wu·K. S. Lai·H. W. Tan
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Abstract

We have generated more than 100 watts of radial polarized beam from a Yb fiber laser using a photonics crystal segmented half-wave-plate. We demonstrated the high power handling capability of such a photonics crystal segmented half-wave-plate and show that it is a promising external radial polarization converter for high power Yb fiber laser used in laser cutting industry.

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P. B. Phua, W. J. Lai, Y. L. Lim, B. S. Tan, R. F. Wu, K. S. Lai, H. W. Tan. 2007-10-26. High power radially polarized light generated from photonic crystal segmented half-wave-plate. https://arxiv.org/abs/0710.4979

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