A surface-mounted device assembly technique for small optics based on laser reflow soldering |
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Authors: | L. Stauffer, A. Wü rsch, B. G chter, K. Siercks, I. Verettas, S. Rossopoulos,R. Clavel |
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Affiliation: | a Leica Geosystems AG, Heinrich-Wild-Strasse, CH-9435 Heerbrugg, Switzerland;b Ecole Polytechnique Fédérale, CH-1015 Lausanne, Switzerland |
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Abstract: | The three-dimensional miniaturized optical surface-mounted device (TRIMO-SMD) is a new flexible and automated assembly technique for small optical components (maximum diameter for a lens is 2 mm) based on laser reflow soldering technique. This technology can be compared to the electronic SMD technique but applied to micro-optical devices. We present some recent developments of TRIMO-SMD in its application to industrial products. |
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Keywords: | Packaging SMD Optoelectronic Micro-optics Reflow soldering Active alignment |
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