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A simple technique for quickly measuring the spot size of Gaussian laser beams |
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| Authors: | A. Yoshida T. Asakura |
| Affiliation: | The authors are with the Research Institute of Applied Electricity, Hokkaido University, Sapporo, Hokkaido, Japan |
| Abstract: | A simple and accurate technique for measuring the spot size of Gaussian laser beams by scanning the beam with an opaque ribbon is proposed. The usefulness of this technique is verified experimentally. |
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