[1] Cook R O,Hamm C W.Fiber optic lever displacement transducer.Applied Optics,1979,18(19):3230~3241
[2] Zhao Z Q,et al.Modulation function of the reflective optical fiber sensor for specular and diffuse reflection.Optical Engineering,1994,33(9):2986~2991
[3] Johnson M.FIber displacement sensors for metrology and control.Optical Engineering,1985,24(6):961~965