Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1535813 | Optics Communications | 2012 | 6 Pages |
Abstract
In this paper, both theoretical investigation and experimental verification of microwave photonic filter based on a fiber-Bragg-grating (FBG) delay line and a broadband light source have been carried out, in which the effects of spectrum and dispersion characteristics of the FBGs on the frequency response of the microwave photonic filter have been taken into consideration. Theoretical and experimental results agree well, and both results show that FBG's characteristics affect not only the free spectrum range (FSR) of microwave photonic filter's response, but also results in the frequency dependent power degrading.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Electronic, Optical and Magnetic Materials
Authors
Hongyan Fu, Weisheng Liu, Kun Zhu,