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Coherence of Radiation and Spectral–Spatial Characteristics of High-Power Laser Diodes

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Bulletin of the Russian Academy of Sciences: Physics Aims and scope

Abstract

Physical mechanisms are considered that could affect the radiation length of coherence of high-power laser diodes during their slow degradation. Also discussed is the relationship between the drop in coherence of radiation resulting from laser degradation and the spatial–spectral separation of high-power laser radiation into individual channels of generation.

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Authors and Affiliations

  1. Faculty of Physics, Moscow State University, 119991, Moscow, Russia

    A. G. Rzhanov

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  1. A. G. Rzhanov
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Correspondence to A. G. Rzhanov.

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The authors declare that they have no conflicts of interest.

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Translated by A. Shishulin

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Rzhanov, A.G. Coherence of Radiation and Spectral–Spatial Characteristics of High-Power Laser Diodes. Bull. Russ. Acad. Sci. Phys. 87, 510–512 (2023). https://doi.org/10.3103/S1062873822701556

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  • DOI: https://doi.org/10.3103/S1062873822701556

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