Simple design technique for a triangular FBG filter based on a linearly chirped grating

Wu, Qiang, Farrell, Gerald and Semenova, Yuliya (2010) Simple design technique for a triangular FBG filter based on a linearly chirped grating. Optics Communications, 283 (6). pp. 985-992. ISSN 0030-4018

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Abstract

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

Item Type:	Article
Uncontrolled Keywords:	fibre Bragg grating, Edge filter, FBG sensor; triangular filter
Subjects:	H600 Electronic and Electrical Engineering
Department:	Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering
Depositing User:	Ay Okpokam
Date Deposited:	26 May 2015 15:04
Last Modified:	12 Oct 2019 19:06
URI:	http://nrl.northumbria.ac.uk/id/eprint/22585

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