Pump source device

The utility model discloses a pumping source device which comprises a pumping source base, a heat sink, a heat dissipation component and an optical chip, the heat sink is arranged on the pumping source base, the optical chip is arranged on the heat sink, and the heat dissipation component is arranged on the optical chip. The lower surface of the optical chip is in contact with the heat sink, and the upper surface of the optical chip is in contact with the heat dissipation component. By adopting the technical scheme, the problems of low heat dissipation efficiency of the pumping source and the like in related technologies are solved, and the technical effect of improving the heat dissipation efficiency of the pumping source is achieved. 本实用新型公开了一种泵浦源装置，其中，上述泵浦源装置包括：泵浦源底座，热沉，散热部件和光学芯片，其中，热沉部署在泵浦源底座上，光学芯片部署在热沉上，散热部件部署在光学芯片上；光学芯片的下表面与热沉接触，光学芯片的上表面与散热部件接触。采用上述技术方案，解决了相关技术中，泵浦源的散热效率较低等问题，实现了提升泵浦源的散热效率的技术效果。