Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
July 24, 2018
Patent Application Number
15683915
Date Filed
August 23, 2017
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present embodiment relates to an MCF having a low transmission loss and having a structure for reducing a transmission loss and effectively suppressing an inter-core XT. The uncoupled MCF includes alkali metal having a predetermined concentration in which each of a plurality of cores contributes to reduction in the transmission loss, and a core pitch is set so that a sum h_total of power coupling coefficients of a specific core and the remaining all cores of the plurality of cores is 2.3×10−4/km or less.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
