Title :
The design of the figure of merit of linearly chirped fiber gratings for dispersion compensation
Author :
Sun, Yingzhi ; Lin, J.T. ; Ying, Qian ; Baohua, Bai ; Ying, Yang
Author_Institution :
Beijing Univ. of Posts & Telecommun., China
Abstract :
We systematically summed and deduced the figure of merit of the compensator using linearly chirped fiber gratings, and numerically calculated the reflectivity and dispersion of the linearly chirped fiber gratings to obtain the figure of merit. On the other hand, we also discussed the figure of merit under the circumstances of three kinds of coupling coefficient and compared them. Finally, we presented one kind of perfect design of the compensator using the Gauss coupling function, and simply discussed the method to realize the Gauss coupling function in the fabrication of linearly chirped fiber gratings
Keywords :
optical communication equipment; optical fibre communication; optical fibre couplers; optical fibre dispersion; optical fibre theory; Gauss coupling function; compensator; coupling coefficient; dispersion compensation; fabrication; figure of merit; linearly chirped fiber gratings; optical fibre links; perfect design; reflectivity; Bandwidth; Chirp; Fiber gratings; Frequency; Magneto electrical resistivity imaging technique; Optical fiber communication; Optical fiber devices; Optical fiber dispersion; Optical propagation; Optical pulses;
Conference_Titel :
Communication Technology Proceedings, 1998. ICCT '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
7-80090-827-5
DOI :
10.1109/ICCT.1998.743384
