This scheme is specifically developed for laser welding of electronic components. Compared with traditional methods, it has the advantages of non-contact operation, minimal thermal deformation and high welding accuracy. 

Specifically, it can prevent physical damage to the device, reduce thermal shock to surrounding components, and ensure the quality and stability of the welding. 

In practical applications, the parameters will be optimized based on the characteristics of the devices, and strict quality control will be implemented throughout the process. 

Through this plan, it can contribute to the development of the electronics industry.