Optically controlled tunable dispersion compensators based on pumped fiber gratings


We demonstrate optically tunable dispersion compensators based on pumping fiber Bragg gratings made in Er/Yb codoped fiber. The tunable dispersion for a chirped grating and also a uniform-period grating was successfully demonstrated in the experiment. The dispersion of the chirped grating was tuned from 900 to 1990 ps/nm and also from -600 to -950 ps/nm in the experiment.

Publication ISSN: 0146-9592
Last Modified: 23 Oct 2019 12:20
Date Deposited: 13 Aug 2012 12:00
Published Date: 2011-08-01
Authors: Shu, Xuewen
Sugden, Kate
Bennion, Ian


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