4 April 1997 Compression-molded three-dimensional tapered optical polymeric waveguides for optoelectronic packaging
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Abstract
It is one of the major bottlenecks to bridge various optoelectronic devices, such as laser diodes, optical waveguides and photodetectors in ultra low-loss optoelectronic interconnects, which are often fabricated using different technologies with different optical apertures. To solve this problem, 3D tapered optical polymeric waveguides are presented to provide the mode- matching among these optoelectronic components. Compression- molded polymeric waveguides presented herein is probably the only solution to bridge huge dynamic range of different optoelectronic device-depths varying from few microns to few hundreds microns. Both the design rule and fabrication technique are presented together with some experimental results. It is shown that such a 3D tapered waveguide can provide an effective optical coupling at a relaxed alignment tolerance.
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Suning Tang, Suning Tang, Linghui Wu, Linghui Wu, Feiming Li, Feiming Li, Ting Li, Ting Li, Ray T. Chen, Ray T. Chen, } "Compression-molded three-dimensional tapered optical polymeric waveguides for optoelectronic packaging", Proc. SPIE 3005, Optoelectronic Interconnects and Packaging IV, (4 April 1997); doi: 10.1117/12.271088; https://doi.org/10.1117/12.271088
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