DOI QR코드

DOI QR Code

Thermo-optic Effects of Bragg Grating Optical Temperature Sensor

  • Ahn, Kook-Chan (Department of Mechanical Design Engineering Jinju National University) ;
  • Lee, Sang-Mae (Center for Microelectronic Sensors and MEMS Department of Electrical & Computer Engineering and Computer Science, University of Cincinnati) ;
  • Lee, Gwang-Seok (Department of Electronic Engineering Jinju National University) ;
  • Park, Seung-Bum (Research Institute of Mechanical Technology Pusan National University)
  • 발행 : 2002.11.30

초록

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.

키워드

참고문헌

  1. Chang, C. C., Sagrario, D, Job, L. and Sirkis,J. S., Using Standard Interferometric Sensors for High Temperature Strain Measurements, SPIE Vol. 2191, pp. 482-486, 1994. https://doi.org/10.1117/12.173980
  2. Lee, C. E. and Taylor, H. F., IEEE Journal of Lightwave Technology, 9, 129, 1991. https://doi.org/10.1109/50.64932
  3. Yariv, A., Coupled-Mode Theory for Guided-Wave Optics, IEEE Journal of Quantum Electronics, Vol. 9, pp. 919-933, 1973. https://doi.org/10.1109/JQE.1973.1077767
  4. Morey, W. W., Meltz, G. and Glenn, W. H., Fiber Optic Bragg Grating Sensors, Fiber Optic and Laser Sensors VII, SPIE Vol. 1169, pp. 98-107, 1989.
  5. Petersen, K. E., Proceedings of IEEE, Vol. 70, 1982.
  6. Malitson, I. H., Interspecimen Comparison of the Refractive Index of Fused Silica, J. Opt. Soc. America, Vol. 55, No. 10, pp. 1205-1210, 1965. https://doi.org/10.1364/JOSA.55.001205
  7. Waxler, M. and Cleek, G. W., The Effect of Temperature and Pressure on the Refractive Index of Some Sxide Glasses, J. Res. Nat. Bureau of Stan., Vol. 77A, No.6, pp. 755-763, 1973. https://doi.org/10.6028/jres.077A.046
  8. Izawa, T., More, H., Murakami, Y. and Shimizu, N., Deposited Silica Waveguide for Integrated Optical Circuits, Applied Physics Letters, Vol. 38, No.7, pp. 483-485, 1981. https://doi.org/10.1063/1.92426
  9. Lee, S. M., Ahn, K. C. and Sirkis, J. S., Planar Optical Waveguide Temperature Sensor Based on Etched Bragg Gratings Considering Nonlinear Thermo-optic Effect, KSME International Journal, Vol. 15, No.3, pp. 309-319, 2001.
  10. Ahn, K. C. and Lee, S. M., The Development of Optical Temperature Sensor on the Etched Bragg Gratings, KSAS International Journal, Vol. 2, No.2, pp. 56-64, 2001.