The Michelson interferometer is used for fiber-optical strain sensor, which is consisted of He-Ne laser, single-Mode optical fiber and optical fiber coupler.

 
  • 摘要运用麦克尔逊干涉结构,采用氦氖激光、单模光纤、光纤耦合器等器件构成光纤应变传感器,利用除法器消除光源幅度干扰,提高系统的分辨率。
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