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Provide a peace of mind High-Capacity Optical Communications (Next-Generation Communication Network)

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Multicore optical fiber technology

Spatial multiplexing is a technology which can be called trump card of fiber transmission. Realizing the Ultra-hi-speed transmission by its low loss performance, and in addition to the further expansion of the bandwidth, as a new development axis, multicore by placing multiple cores in the optical fiber has been investigated.

Development is not limited to optical fiber, but splicing of mulicore fiber each other, connector connection, fan-in/fan-out connection for connection with a normal fiber and multicore optical amplifier for collective amplification of multiple cores are in progress.

The series of research and development has been promoted as a contract research of National Institute of Information and Communications Technology

7 cores MCF
7 cores MCF

19cores MCF
19cores MCF

Multicore FI/FO
Multicore FI/FO

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