OPTICAL TRANSMISSION MODULE
PROBLEM TO BE SOLVED: To improve the optical coupling efficiency of an optical transmission module. SOLUTION: The optical transmission module has an optical fiber and a silicon substrate provided with a first groove for guiding the optical fiber, in which a substrate having a plurality of second gro...
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To improve the optical coupling efficiency of an optical transmission module. SOLUTION: The optical transmission module has an optical fiber and a silicon substrate provided with a first groove for guiding the optical fiber, in which a substrate having a plurality of second grooves extending in a direction different from the extending direction of the first groove is used as the silicon substrate. COPYRIGHT: (C)2004,JPO |
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