It is proposed to use a new diamond-silicon carbide (DSC) composite "skeleton" as a heatsink material for Yb:YAG thin-disk lasers. The main advantage of the DSC "skeleton" over a conventional diamond is a possibility to manufacture parts of almost any size and shape, which allows optimizing heat removal parameters and achieving better mechanical and thermophysical properties. Temperature distribution, phase distortions, and lasing in the active elements on heatsinks made of DSK "skeleton" and diamond are compared theoretically and experimentally. (c) 2024 Optica Publishing Group. All rights, including for text and data mining (TDM), Artificial Intelligence (AI) training, and similar technologies, are reserved.
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Ist Silicate Chem, St Petersburg, RussiaIst Silicate Chem, St Petersburg, Russia
Shevchenko, V. Ya
Dolgin, A. S.
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Ist Silicate Chem, St Petersburg, RussiaIst Silicate Chem, St Petersburg, Russia
Dolgin, A. S.
Sychov, M. M.
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Ist Silicate Chem, St Petersburg, Russia
Tech Univ, St Petersburg State Inst Technol, St Petersburg, RussiaIst Silicate Chem, St Petersburg, Russia
Sychov, M. M.
Makogon, A. I.
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Ist Silicate Chem, St Petersburg, Russia
Tech Univ, St Petersburg State Inst Technol, St Petersburg, RussiaIst Silicate Chem, St Petersburg, Russia
Makogon, A. I.
Perevislov, S. N.
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Ist Silicate Chem, St Petersburg, RussiaIst Silicate Chem, St Petersburg, Russia