臺灣博碩士論文加值系統

摘要
在本篇研究中，我們嘗試以高分子聚合物封裝剛性物體與光纖光柵，藉由剛性物體在聚合物內部形成剛性約束，產生應力集中的現象，導致漸變應變分布產生。使用光纖光柵去感測發生在聚合物內部的應變分布改變，透過量測光纖光柵的反射頻譜半高寬以及反射光光功率的方法解調外加壓應力變化，實現一個使用聚合物封裝光纖光柵製成的壓力偵測器。

目錄
第一章 緒論 1
1.1 研究背景 1
1.2 文獻回顧 2
1.3 研究目的 3
1.4 論文架構 3
第二章 基本原理 5
2.1 光纖 5
2.1.1 光纖光學基本原理 6
2.1.2 光纖傳遞的損耗 7
2.2 光纖光柵 9
2.2.1 光纖光柵基本原理 10
2.2.2 布拉格光纖光柵 11
2.2.3 啁啾光纖光柵 12
2.2.4 光纖光柵的製作 13
2.3 布拉格光纖光柵的應力與溫度效應 14
2.4 光纖光柵壓力感測 16
第三章 光纖光柵壓力偵測器研究設計 21
3.1 光纖光柵壓力感測溫度補償方法 21
3.1.1 設立參考用的FBG 21
3.1.2 複合材料的匹配 23
3.1.3 應力產生漸變應變分布 24
3.2 實驗設計與模擬 26
第四章 實驗架構與數據分析 36
4.1 實驗製作流程 36
4.2 實驗方法與數據 38
4.2.1 定溫時壓力實驗 38
4.2.2 溫度改變時壓力實驗 49
第五章 結論 56
參考文獻 58

參考文獻
[1] D. Donlagic and B. Culshaw,“Microbend Sensor Structure for Use in Distributed and Quasi-Distributed Sensor System Based on Selective Launching and Filtering of The Modes In Graded Index Multimode Fiber,” Journal of Lightwave Technology, Vol. 17, No. 10, pp. 1856-68, 1999.

[2] D. Harvey, R. McBride and J. D. C. Jones,“Fiber Optic Sagnac Interferometer Based Velocimeter,” Meas. Sci. Technol, Vol. 3, No. 11, pp. 1077, 1992.

[3] G. C. Lin, L. K. Wang, C. C. Yang, M. C. Shih, and T. J. Chuang,“Thermal Performance of Metal-Clad Fiber Bragg Grating Sensors,” IEEE Photonics Technology Letters, Vol. 10, No. 3, pp. 406-408, 1998.

[4] Y. Zhao and F. Ansari,“Intrinsic Single-Mode Fiber-Optic Pressure Sensor,” IEEE Photonics Technology Letters, Vol. 13,No. 11, pp. 1212-1214, 2001.

[5] C. T. Shyu and L. K. Wang,“Sensitive Linear Electric Current Measurement Using Two Metal-Coated Single-Mode Optical Fibers,” Journal of Lightwave Technology, Vol. 12, No. 11, pp. 2040-048, 1994.

[6] T. L. Yeo, T. Sun, K. T. V. Grattan, D. Parry, R. Lade and B. D. Powell,“Polymer-Coated Fiber Bragg Grating for Relative Humidity Sensing,” IEEE Sensors Journal, Vol. 5, No. 5, pp. 1082-1089, 2005.

[7] S. Binu, V. P. M. Pillai, V. Pradeepkumar, B. B. Padhy, C. S. Joseph and N. Chandrasekaran,“Fibre Optic Glucose Sensor,” Materials Science and Engineering C 29 pp. 183–186, 2009.

[8] M. G. Xu, L. Reekie, Y. T. Chow and J. P. Dakin,“Optical in-Fibre Grating High Pressure Sensor,” Electronics Letters, Vol. 29, No. 4, pp. 398-399, 1993.

[9] M. G. Xu, H. Geiger and J. P. Dakin,“Fibre Grating Pressure Sensor with Enhanced Sensitivity Using a Glass-Bubble Housing,” Electronics Letters, Vol. 32, No. 2, pp. 128-129, 1996.

[10] Y. Liu, Z. Guo, Y. Ztiang, K. S. Cliiang and X. Dong,“Simultaneous Pressure and Temperature Measurement with Polymer-Coated Fibre Bragg Grating” Electronics Letters, Vol. 36, No. 6, pp. 564-566, 2000.

[11] Y. Zhang, D. Feng, Z. Liu, Z. Guo, X. Dong, K. S. Chiang, and B. C. B. Chu,“High-Sensitivity Pressure Sensor Using a Shielded Polymer-Coated Fiber Bragg Grating,”IEEE Photonics Technology Letters, Vol. 13, No. 6, pp. 618-619, 2001.

[12] H. J. Sheng, M. Y. Fu, T. C. Chen, W. F. Liu, and S. S. Bor,“A Lateral Pressure Sensor Using a Fiber Bragg Grating,” IEEE, Photonics Technology Letters, Vol. 16, No. 4, pp. 1146-1148, 2004.

[13] Y. S. Hsu, L. K. Wang, W. F. Liu and Y. J. Chiang,“Temperature Compensation of Optical Fiber Bragg Grating Pressure Sensor,” IEEE, Photonics Technology Letters, Vol. 18, No. 7, pp. 874-876, 2006.

[14] B. E. A. Saleh and M. C. Teich,“Fundamentaks of photonics,”Second Edition, Wiley-interscience, 2007.

[15] 廖顯奎, 鄭旭志, 江家慶, 林淑娟,“光纖原理與應用技術,”五南圖書出版公司, 2012.

[16] K. O. Hill and G. Meltz,“Fiber Bragg Grating Technology Fundamentals and Overview,” Journal of Lightwave Technology, Vol. 15, Vol. 8, pp. 1263-1276, 1997.

[17] K. O. Hill, Y. Fujii, D. C. Johnson, and B. S. Kawasaki,“Photosensitivity in Optical Fiber Waveguides : Application to Reflection Filter Fabrication,” Applied Physics Letters, Vol. 32, Vol. 10, pp. 647-649, 1978.

[18] G. Meltz, W. W. Morey, and W. H. Glenn,“Formation of Bragg gratings in Optical Fibers by a Transverse Holographic Method,” Optics Letters, Vol. 14, Issue 15, pp. 823-825, 1989.

[19] K. O. Hill and et al.“Bragg Gratings Fabricated in Monomode Photosensitive Optical Fiber by UV Exposure Through a Phase Mask,” Applied Physics Letters, Vol. 62, No.10, pp. 1035-1037, 1993.

[20] B. Malo, K. O. Hill, F. Bilodeau, D. C. Johnson and J. Albert,“Point-by-Point Fabrication of Micro-Bragg Gratings in Photosensitive Fibre using Single Excimer Pulse Refractive Index Modification Techniques,” Electronics Letters, Vol. 29, No. 18, pp. 1668-1669, 1993.

[21] G. Meltz and W. W. Morey,“Bragg Grating Formation and Germanosilicate Fiber Photosensitivity,” SPIE, Vol. 1516, pp. 185-199, 1991.

[22] T. Guo, Q. Zhao, H. Zhang, L. Xue, G. Li, B. Dong, B. Liu, W. Zhang, G. Kai and X. Dong,“Temperature-Insensitive Fiber Bragg Grating Force Sensor via a Bandwidth Modulation and Optical-Power Detection Technique,” Journal of Lightwave Technology, Vol. 24, No. 10, pp. 3797-3802, 2006.

[23] Y. J. Chiang, L. K. Wang, W. F. Liu, H. S. Chen, C. W. Hsu, C. C. Yang,“Temperature-Insensitive Linear Strain Measurement Using Two Fiber Bragg Gratings in a Power Detection Scheme,” Optics Communications, Vol. 197, No. 4-6, pp. 327-330, 2001.

[24] Y. J. Chiang, L. K. Wang , H. S. Chen, C. C. Yang and W. F. Liu,“Multipoint
Temperature-Independent Fiber-Bragg-Grating Strain-Sensing System Employing an Optical-Power-Detection Scheme,” Applied Optics, Vol. 41, No. 9, pp. 1661-1667, 2002.

[25] T. Guo, B. Liu, H. Zhang, Q. Zhao and X. Dong,“Linear and Gaussian Chirped Fiber Bragg Grating and Its Applications in Fiber-Optic Filtering and Sensing Systems,” IEEE Photonics Technology Letters, Vol. 19, No. 14, pp. 1096-1098, 2007.