26 May 2011 Multimode laser beam characterization using agile digital-analog photonics
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Abstract
Presented is a novel design of a multimode laser beam analyzer to enable beam measurements of minimum beam waist size, minimum waist location, divergence and the beam propagation parameter called M2. Experimental results demonstrate these measurements for a 532 nm multimode test laser beam.
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Philip J. Marraccini, Nabeel A. Riza, "Multimode laser beam characterization using agile digital-analog photonics", Proc. SPIE 8026, Photonic Applications for Aerospace, Transportation, and Harsh Environment II, 80260E (26 May 2011); doi: 10.1117/12.885958; https://doi.org/10.1117/12.885958
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