初期傷を有する光ファイバの引張特性

書誌事項

タイトル別名
  • Tensile Performances of Optical Fiber with a Fracture Origin
  • ショキショウ オ ユウスル ヒカリ ファイバ ノ ヒッパリ トクセイ

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抄録

This paper describes tensile performances of the optical fiber with a fracture origin. Three kinds of blade(steel round blade,steel flat blade,and diamond blade)are used make a fracture origin. Tensile tests of optical fiber with a fracture origin are carried out not only in air but also in water, salt water,ethyl alcohol, water glass,and machine oil,using a vertical tensile tester. Tensile speed is set to be 0.1,0.5,and 1.0 mm/min., respectively. It is found that the tensile strength distributions of optical fibers with fracture origins show Weibull distributions,and average value of tensile strength and shape parameter mon Weibull distribution have different values depending on used blade kinds. It is also clarified that tensile strengths decrease when optical fibers are cleaved in water,saltwater, and water glass while they increase in ethyl alcohol, and machine oil. Mirror end surfaces are easily obtained by making tensile strength low.

収録刊行物

  • 電気設備学会誌

    電気設備学会誌 25 (9), 746-753, 2005

    一般社団法人 電気設備学会

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