Title :
The dispersion and dispersion slope characteristics of the fiber gratings fabricated in tapered fiber
Author :
Li, Bin ; Wei, Huai ; Tan, Zhongwei
Author_Institution :
Information Engineering School, Communication University of China, Beijing, 100024, China
Abstract :
a novel method to compensate dispersion and dispersion slope at the same time by using fiber Bragg grating written on the tapered core fiber has been presented. The fiber grating written on this kind of fiber has parameter as 3dB bandwidth 0.861nm. Its dispersion value is −1159ps/nm (within 0.8nm bandwidth), and the dispersion slope is −1.3 ps/nm2. These characteristics of the grating make it can be used in high speed optical fiber communication systems which need the dispersion and dispersion slope be compensated.
Keywords :
Bandwidth; Bragg gratings; Chirp; Fiber gratings; High speed optical techniques; Optical fiber communication; Optical fiber dispersion; Optical fiber networks; Optical fibers; Preforms;
Conference_Titel :
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-55752-877-3
Electronic_ISBN :
978-1-55752-877-3
