Fiber Fuse in Multi Core Fibers

概要

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Fiber fuse in multi core fibers was investigated using an erbium doped fiber laser. The formation of bubbles pattern during the fuse propagation was describe. It is noted that the bubbles shape depends on the laser power. An elliptical shape was observed at laser power around 2W, and with the increasing of power the bubble shape change to bullet like. Fiber fuse characteristics such as, bubbles interval, fuse propagation speed, increases with the laser power, and no significant difference was observed between multi core fibers and single mode fiber. The fuse threshold powers also are similar in multi core fibers and single mode fiber.
一般社団法人電子情報通信学会の論文
2012-08-23