Temperature compensation package for fiber Bragg gratings

  1. Yonglin Huang,
  2. Jie Li,
  3. Guiyun Kai,
  4. Shuzhong Yuan,
  5. Xiaoyi Dong

Article first published online: 5 AUG 2003

DOI: 10.1002/mop.11130

Issue

Microwave and Optical Technology Letters

Microwave and Optical Technology Letters

Volume 39, Issue 1, pages 70–72, 5 October 2003

Additional Information

How to Cite

Huang, Y., Li, J., Kai, G., Yuan, S. and Dong, X. (2003), Temperature compensation package for fiber Bragg gratings. Microw. Opt. Technol. Lett., 39: 70–72. doi: 10.1002/mop.11130

Author Information

  1. Institute of Modern Optics, Nankai University, Tianjin, 300071, P. R. China

Publication History

  1. Issue published online: 5 AUG 2003
  2. Article first published online: 5 AUG 2003
  3. Manuscript Received: 7 MAR 2003

Funded by

  • National Natural Science Foundation of China. Grant Number: 60077012
  • Tianjin Science and Technology Council Foundation. Grant Number: 013800411

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Keywords:

  • temperature compensation;
  • fiber Bragg grating;
  • package;
  • thermal expansion coefficient;
  • WDM

Abstract

A new compact package for compensating the temperature dependence of fiber Bragg grating (FBG), based on the use of two materials with different thermal expansion coefficients, has been demonstrated. The dependence of the Bragg wavelength over a temperature range of −18°C to 50°C is only 0.028 nm, which is 1/23 of that of an uncompensated FBG. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 70–72, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11130

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