Diamond-silicon carbide composite "skeleton" as a promising heatsink material for Yb:YAG thin-disk lasers

被引：0
|
作者：
Kuznetsov, Ivan [1 ]
Palashov, Oleg [1 ]
Gordeev, Sergey [2 ]
机构：
[1] Russian Acad Sci IAP RAS, AV Gaponov Grekhov Inst Appl Phys, 46 Ulyanov Str, Nizhnii Novgorod 603950, Russia
[2] JSC DI Mendeleev Cent Res Inst Mat, 8 Paradnaya str, St Petersburg, Russia
来源：
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 2024年 / 41卷 / 09期
关键词：
KW;
D O I：
10.1364/JOSAB.531126
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
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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页码：2042 / 2047
页数：6
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