Optics express
Thermomechanical performance of high-power laser diode arrays using a liquid metal-diamond particle hybrid composite bonding layer.
Jiachen Zhang, Qingkai Meng, Shunhua Wu, Jiachen Liu, Junyue Zhang, Weizhou Huang, Lei Ling, Lang Chen, Zhenfu Wang, Wenhui Fan, Te Li
Published: 202510.1364/OE.576738
Abstract
The beam quality of the high-power laser diode arrays (HPLDAs) is often compromised by the thermomechanical stress resulting from mismatched coefficients of thermal expansion among the packaging materials. In this study, a paste-like liquid metal-dia…
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