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2003
Conference Paper
Titel
Laser beam soldering - a joining technologies for optical assemblies
Abstract
Based on the development of an adhering and solderable layer system microoptical systems are joined by laser beam soldering. Fluxless processing with AuSn solder (80/20 weight%) results in joints that are stable, leak-proof and that conta in low mechanical stress. REM investigations show that the joining area is hom ogenous. The paper will discuss a number of industrial applications.