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On the suppression of laser beam geometry fluctuations by spatial filtering |
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| Authors: | Brian J. Meers |
| Affiliation: | Department of Natural Philosophy, University of Glasgow, Glasgow G12 8QQ, Scotland |
| Abstract: | The possibility of reducing fluctuations in the geometry of a laser beam by spatial filtering is analysed, the merits of a double aperture system being pointed out. It is shown that the amount of improvement attainable is quite models, though possibly useful. |
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