Ferrule for connecting optical fibers and optical connector using it

摘要

PCT No. PCT/JP85/00493 Sec. 371 Date May 1, 1986 Sec. 102(e) Date May 1, 1986 PCT Filed Sep. 4, 1985.This invention ferrule which covers an end of an optical fiber is structured to have a larger elastic displacement compared to ordinary ones. And misalignment at coupling is absorbed, thereby reducing a coupling loss as well as sliding force at the coupling.