Measurements of the fine structure of laser intensity correlations near threshold |
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Authors: | M Corti V Degiorgio FT Arecchi |
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Institution: | Centro Informazioni Studi Esperienze, Segrate (Milano, Italy;Università di Pavia, Italy;Centro Informazioni, Studi Esperienze, Segrate (Milano, Italy |
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Abstract: | The correlation function of the intensity fluctuations of a single mode laser in the threshold region has been measured with a fast digital correlator. The various exponential components have been separated for the first time, by exploiting the nonlinear characteristics of the correlator. The results are in quantitative agreement with the theoretical predictions. |
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