Paper
21 April 2006 Micro-optics soldering on multifunctional system platforms
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Abstract
Laser beam soldering as a longterm and temperature stable joining alternative to adhesive bonding for optoelectronical systems is introduced. Using a solder alloy that can be processed fluxless (e.g. 80Au20Sn) more functionality than pure position securing, for instance electrical connections and heat sinks for laseroptics, can be incorporated into the joint. Along with smart system platforms, made from ceramics and composites, providing the right interfaces for such functional joints a dense integration of optical and heat generating electrooptical components becomes possible.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Erik Beckert, Henrik Banse, Ramona Eberhardt, and Andreas Tünnermann "Micro-optics soldering on multifunctional system platforms", Proc. SPIE 6185, Micro-Optics, VCSELs, and Photonic Interconnects II: Fabrication, Packaging, and Integration, 618509 (21 April 2006); https://doi.org/10.1117/12.667992
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KEYWORDS
Optical components

Ceramics

Laser welding

Optoelectronics

Composites

Copper

Aluminum

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