Are the sources of natural fluctuations correlated in different laser modes? |
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| Authors: | V G Zhislina P A Khandokhin Ya I Khanin |
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| Institution: | (1) Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod |
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| Abstract: | The intensity fluctuations in multimode lasers with slow relaxing laser media are theoretically investigated. The power spectra corresponding to different correlation conditions between the noise sources inserted into individual modes are calculated in the framework of a two-level homogeneously broadened laser model with spatial hole burning. The comparison of calculated spectra with the experimental data allows us conclude that the noise sources are correlated.Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Radiofizika, Vol. 39, No. 6, pp. 771–782, June, 1996. |
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