Thermo-optic Effects of Optical Temperature Sensor

광 온도센서의 열전.광 효과

  • 이광석 (진주산업대학교 전자공학과) ;
  • 김현덕 (진주산업대학교 전자공학과)
  • Published : 2006.11.30


This paper demonstrates a comparison of linear and nonlinear analyses for thermo-optic effects of optical temperature sensor based on the etched silica-based planar waveguide Bragg grating. Topics include theoretical analyses and experiment of the etched planar waveguide Bragg grating optical temperature sensor, Theoretical models with nonlinear than linear temperature effect for the grating response based on waveguide and plate deformation theories agree with experiments to within acceptable tolerance.


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