Direct core monitoring technique for passive optical alignment between multichannel silicon waveguide and single-mode fiber array
CPMT Symposium Japan（2014）
Abstract
We propose a passive optical alignment method between multichannel silicon waveguides with spot size converters and a single-mode fiber array. In this method, highly accurate positional and angular alignment is realized by a novel monitoring technique of the waveguide and the fiber in one field of view. We achieve a simultaneous accurate multichannel coupling using a developed assembly system.
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Key words
elemental semiconductors,integrated optics,optical arrays,optical fibre fabrication,optical fibre testing,silicon,Si,direct core monitoring technique,multichannel coupling,multichannel silicon waveguide,passive optical alignment,single-mode fiber array,passive optical alignment,silicon waveguide,single-mode fiber array,spot size converter,
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