Multi-core optical fiber having alignment markers

Optical waveguides – Optical fiber waveguide with cladding – Utilizing multiple core or cladding

Reexamination Certificate

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Details

C385S125000

Reexamination Certificate

active

08041173

ABSTRACT:
A multi-core optical fiber includes: a plurality of core portions; and a cladding portion positioned around the plurality of core portions and including a marker for identifying a position of a specific one of the plurality of core portions.

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