Simple Design Technique for a Triangular FBG Filter Based on a Linearly Chirped Grating

Authors

Qiang Wu, Technological University DublinFollow
Gerald Farrell, Technological University DublinFollow
Yuliya Semenova, Technological University DublinFollow

Document Type

Article

Rights

Available under a Creative Commons Attribution Non-Commercial Share Alike 4.0 International Licence

Disciplines

Electrical and electronic engineering

Publication Details

Optics Communications Volume 283, Issue 6, 15 March 2010, Pages 985-992.

Abstract

A novel and simple design technique for triangular spectrum response of fibre Bragg grating (FBG) is pre- 21 sented based on a linear chirped grating. It is shown that this method is fast and can give a straightfor- 22 ward solution to meet a design target. The numerical simulation examples verified the effectiveness of 23 the design method. A general approach to design for multichannel triangular spectral responses for 24 FBG filters is proposed, which provides a solution that achieves a minimum change of refractive index 25 for the fibre.

DOI

https://doi.org/10.1016/j.optcom.2009.11.038

Recommended Citation

Wu, Q.,Farrell, G. &Semenova, Y. (2010) Simple Design Technique for a Triangular FBG Filter Based on a Linearly Chirped Grating. Optics Communications Volume 283, Issue 6, Pages 985-992. doi:10.1016/j.optcom.2009.11.038