Abstract
Quantum fluctuations in a laser with two different relaxation times are considered, i.e., transverse (polarization relaxation) and longitudinal (population relaxation) in the case in which the cavity transmission band half-width is much smaller than the transverse width and much larger than the longitudinal one. The lasing frequency detuning from the transition frequency of a two-level system is assumed to be arbitrary in this case, and it is necessary to take into account the contribution of two-particle correlators into the dispersion and laser linewidth. The results are considered as applied to a semiconductor laser.
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Original Russian Text © A.A. Kurbatov, E.A. Titov, 2016, published in Optika i Spektroskopiya, 2016, Vol. 120, No. 5, pp. 871–876.
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Kurbatov, A.A., Titov, E.A. The influence of collective effects on quantum fluctuations of laser radiation. Opt. Spectrosc. 120, 818–822 (2016). https://doi.org/10.1134/S0030400X16050179
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DOI: https://doi.org/10.1134/S0030400X16050179