Low thermal stress and high-strength interface in brazing welding Nd:YAG-based advanced laser components

Key Points

• The aim is to address the challenges of Cu/Nd:YAG joints in the context of advanced laser components.
• Investigated thermal stress effects on brazing
• Analyzed interface strength of the joints
• Utilized advanced laser technology
• Demonstrated lower thermal stress in brazed joints
• Achieved high-strength interfaces suitable for laser components